| 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 | $97.40 | 8.790% | $105.9615 | $105.96 | $105.95 | $106.00 |
| Purchase #2 | $241.96 | 4.643% | $253.1942 | $253.19 | $253.20 | $253.20 |
| Purchase #3 | $41.54 | 7.756% | $44.7618 | $44.76 | $44.75 | $44.80 |
| Purchase #4 | $237.55 | 3.694% | $246.3251 | $246.33 | $246.35 | $246.30 |
| Purchase #5 | $145.41 | 11.313% | $161.8602 | $161.86 | $161.85 | $161.90 |
| Purchase #6 | $18.66 | 4.849% | $19.5648 | $19.56 | $19.55 | $19.60 |
| Purchase #7 | $14.47 | 5.234% | $15.2274 | $15.23 | $15.25 | $15.20 |
| 7 purchase totals = | $796.99 | $846.8950 | $846.89 | $846.90 | $847.00 | |