| 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 | $60.48 | 7.699% | $65.1364 | $65.14 | $65.15 | $65.10 |
| Purchase #2 | $28.84 | 10.325% | $31.8177 | $31.82 | $31.80 | $31.80 |
| Purchase #3 | $197.67 | 3.422% | $204.4343 | $204.43 | $204.45 | $204.40 |
| Purchase #4 | $13.89 | 3.840% | $14.4234 | $14.42 | $14.40 | $14.40 |
| Purchase #5 | $174.49 | 11.601% | $194.7326 | $194.73 | $194.75 | $194.70 |
| Purchase #6 | $217.67 | 12.552% | $244.9919 | $244.99 | $245.00 | $245.00 |
| Purchase #7 | $159.28 | 6.748% | $170.0282 | $170.03 | $170.05 | $170.00 |
| 7 purchase totals = | $852.32 | $925.5645 | $925.56 | $925.60 | $925.40 | |