| 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 | $15.59 | 11.611% | $17.4002 | $17.40 | $17.40 | $17.40 |
| Purchase #2 | $142.33 | 8.147% | $153.9256 | $153.93 | $153.95 | $153.90 |
| Purchase #3 | $116.88 | 11.386% | $130.188 | $130.19 | $130.20 | $130.20 |
| Purchase #4 | $159.56 | 3.647% | $165.3792 | $165.38 | $165.40 | $165.40 |
| Purchase #5 | $113.44 | 10.215% | $125.0279 | $125.03 | $125.05 | $125.00 |
| Purchase #6 | $236.48 | 5.560% | $249.6283 | $249.63 | $249.65 | $249.60 |
| Purchase #7 | $11.76 | 10.465% | $12.9907 | $12.99 | $13.00 | $13.00 |
| 7 purchase totals = | $796.04 | $854.5399 | $854.55 | $854.65 | $854.50 | |