| 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 | $150.34 | 9.545% | $164.69 | $164.69 | $164.70 | $164.70 |
| Purchase #2 | $89.60 | 9.432% | $98.0511 | $98.05 | $98.05 | $98.10 |
| Purchase #3 | $129.62 | 9.507% | $141.943 | $141.94 | $141.95 | $141.90 |
| Purchase #4 | $73.41 | 9.828% | $80.6247 | $80.62 | $80.60 | $80.60 |
| Purchase #5 | $165.79 | 6.476% | $176.5266 | $176.53 | $176.55 | $176.50 |
| Purchase #6 | $49.74 | 7.797% | $53.6182 | $53.62 | $53.60 | $53.60 |
| Purchase #7 | $8.99 | 10.122% | $9.9 | $9.90 | $9.90 | $9.90 |
| 7 purchase totals = | $667.49 | $725.3536 | $725.35 | $725.35 | $725.30 | |