| 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 | $50.58 | 7.652% | $54.4504 | $54.45 | $54.45 | $54.50 |
| Purchase #2 | $223.45 | 11.118% | $248.2932 | $248.29 | $248.30 | $248.30 |
| Purchase #3 | $23.93 | 13.682% | $27.2041 | $27.20 | $27.20 | $27.20 |
| Purchase #4 | $178.89 | 6.647% | $190.7808 | $190.78 | $190.80 | $190.80 |
| Purchase #5 | $67.38 | 11.638% | $75.2217 | $75.22 | $75.20 | $75.20 |
| Purchase #6 | $159.73 | 5.717% | $168.8618 | $168.86 | $168.85 | $168.90 |
| Purchase #7 | $213.94 | 8.702% | $232.5571 | $232.56 | $232.55 | $232.60 |
| 7 purchase totals = | $917.90 | $997.3691 | $997.36 | $997.35 | $997.50 | |