| 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 | $61.43 | 4.293% | $64.0672 | $64.07 | $64.05 | $64.10 |
| Purchase #2 | $232.82 | 6.804% | $248.6611 | $248.66 | $248.65 | $248.70 |
| Purchase #3 | $141.29 | 11.821% | $157.9919 | $157.99 | $158.00 | $158.00 |
| Purchase #4 | $193.42 | 13.405% | $219.348 | $219.35 | $219.35 | $219.30 |
| Purchase #5 | $7.54 | 5.212% | $7.933 | $7.93 | $7.95 | $7.90 |
| Purchase #6 | $107.98 | 9.488% | $118.2251 | $118.23 | $118.25 | $118.20 |
| Purchase #7 | $22.86 | 7.253% | $24.518 | $24.52 | $24.50 | $24.50 |
| 7 purchase totals = | $767.34 | $840.7443 | $840.75 | $840.75 | $840.70 | |