| 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 | $55.81 | 11.200% | $62.0607 | $62.06 | $62.05 | $62.10 |
| Purchase #2 | $247.81 | 12.757% | $279.4231 | $279.42 | $279.40 | $279.40 |
| Purchase #3 | $39.78 | 4.387% | $41.5251 | $41.53 | $41.55 | $41.50 |
| Purchase #4 | $197.99 | 3.279% | $204.4821 | $204.48 | $204.50 | $204.50 |
| Purchase #5 | $158.86 | 11.274% | $176.7699 | $176.77 | $176.75 | $176.80 |
| Purchase #6 | $80.73 | 9.236% | $88.1862 | $88.19 | $88.20 | $88.20 |
| Purchase #7 | $243.75 | 6.574% | $259.7741 | $259.77 | $259.75 | $259.80 |
| 7 purchase totals = | $1,024.73 | $1,112.2212 | $1,112.22 | $1,112.20 | $1,112.30 | |