| 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 | $250.62 | 5.402% | $264.1585 | $264.16 | $264.15 | $264.20 |
| Purchase #2 | $48.75 | 10.506% | $53.8717 | $53.87 | $53.85 | $53.90 |
| Purchase #3 | $106.84 | 12.656% | $120.3617 | $120.36 | $120.35 | $120.40 |
| Purchase #4 | $44.59 | 8.110% | $48.2062 | $48.21 | $48.20 | $48.20 |
| Purchase #5 | $85.51 | 7.616% | $92.0224 | $92.02 | $92.00 | $92.00 |
| Purchase #6 | $200.70 | 10.802% | $222.3796 | $222.38 | $222.40 | $222.40 |
| Purchase #7 | $132.77 | 12.250% | $149.0343 | $149.03 | $149.05 | $149.00 |
| 7 purchase totals = | $869.78 | $950.0344 | $950.03 | $950.00 | $950.10 | |