| 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 | $73.63 | 6.745% | $78.5963 | $78.60 | $78.60 | $78.60 |
| Purchase #2 | $118.48 | 11.656% | $132.29 | $132.29 | $132.30 | $132.30 |
| Purchase #3 | $129.67 | 7.104% | $138.8818 | $138.88 | $138.90 | $138.90 |
| Purchase #4 | $207.25 | 6.281% | $220.2674 | $220.27 | $220.25 | $220.30 |
| Purchase #5 | $112.31 | 9.389% | $122.8548 | $122.85 | $122.85 | $122.90 |
| Purchase #6 | $161.84 | 7.335% | $173.711 | $173.71 | $173.70 | $173.70 |
| Purchase #7 | $165.38 | 13.340% | $187.4417 | $187.44 | $187.45 | $187.40 |
| 7 purchase totals = | $968.56 | $1,054.0430 | $1,054.04 | $1,054.05 | $1,054.10 | |