| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $79.64 | 7.718% | $85.7866 | $85.79 | $85.80 | $85.80 |
| Purchase #2 | $214.38 | 7.534% | $230.5314 | $230.53 | $230.55 | $230.50 |
| Purchase #3 | $207.43 | 10.479% | $229.1666 | $229.17 | $229.15 | $229.20 |
| Purchase #4 | $149.86 | 12.145% | $168.0605 | $168.06 | $168.05 | $168.10 |
| Purchase #5 | $165.47 | 12.319% | $185.8542 | $185.85 | $185.85 | $185.90 |
| Purchase #6 | $170.64 | 6.115% | $181.0746 | $181.07 | $181.05 | $181.10 |
| Purchase #7 | $165.44 | 6.516% | $176.2201 | $176.22 | $176.20 | $176.20 |
| 7 purchase totals = | $1,152.86 | $1,256.6940 | $1,256.69 | $1,256.65 | $1,256.80 | |