| 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 | $67.93 | 5.745% | $71.8326 | $71.83 | $71.85 | $71.80 |
| Purchase #2 | $230.68 | 11.286% | $256.7145 | $256.71 | $256.70 | $256.70 |
| Purchase #3 | $64.35 | 5.127% | $67.6492 | $67.65 | $67.65 | $67.60 |
| Purchase #4 | $31.74 | 6.207% | $33.7101 | $33.71 | $33.70 | $33.70 |
| Purchase #5 | $30.94 | 10.395% | $34.1562 | $34.16 | $34.15 | $34.20 |
| Purchase #6 | $134.85 | 12.102% | $151.1695 | $151.17 | $151.15 | $151.20 |
| Purchase #7 | $125.93 | 5.254% | $132.5464 | $132.55 | $132.55 | $132.50 |
| 7 purchase totals = | $686.42 | $747.7785 | $747.78 | $747.75 | $747.70 | |