| 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 | $248.52 | 6.331% | $264.2538 | $264.25 | $264.25 | $264.30 |
| Purchase #2 | $213.25 | 5.375% | $224.7122 | $224.71 | $224.70 | $224.70 |
| Purchase #3 | $87.88 | 3.169% | $90.6649 | $90.66 | $90.65 | $90.70 |
| Purchase #4 | $170.86 | 13.676% | $194.2268 | $194.23 | $194.25 | $194.20 |
| Purchase #5 | $5.82 | 12.815% | $6.5658 | $6.57 | $6.55 | $6.60 |
| Purchase #6 | $27.27 | 11.150% | $30.3106 | $30.31 | $30.30 | $30.30 |
| Purchase #7 | $136.62 | 12.442% | $153.6183 | $153.62 | $153.60 | $153.60 |
| 7 purchase totals = | $890.22 | $964.3524 | $964.35 | $964.30 | $964.40 | |