| 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 | $152.36 | 7.479% | $163.755 | $163.76 | $163.75 | $163.80 |
| Purchase #2 | $32.26 | 10.107% | $35.5205 | $35.52 | $35.50 | $35.50 |
| Purchase #3 | $72.43 | 7.354% | $77.7565 | $77.76 | $77.75 | $77.80 |
| Purchase #4 | $155.56 | 12.733% | $175.3675 | $175.37 | $175.35 | $175.40 |
| Purchase #5 | $89.90 | 13.813% | $102.3179 | $102.32 | $102.30 | $102.30 |
| Purchase #6 | $138.84 | 10.312% | $153.1572 | $153.16 | $153.15 | $153.20 |
| Purchase #7 | $101.47 | 9.130% | $110.7342 | $110.73 | $110.75 | $110.70 |
| 7 purchase totals = | $742.82 | $818.6088 | $818.62 | $818.55 | $818.70 | |