| 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 | $141.91 | 6.694% | $151.4095 | $151.41 | $151.40 | $151.40 |
| Purchase #2 | $211.31 | 6.201% | $224.4133 | $224.41 | $224.40 | $224.40 |
| Purchase #3 | $61.98 | 12.701% | $69.8521 | $69.85 | $69.85 | $69.90 |
| Purchase #4 | $188.69 | 3.864% | $195.981 | $195.98 | $196.00 | $196.00 |
| Purchase #5 | $75.27 | 13.313% | $85.2907 | $85.29 | $85.30 | $85.30 |
| Purchase #6 | $53.42 | 8.809% | $58.1258 | $58.13 | $58.15 | $58.10 |
| Purchase #7 | $54.99 | 13.402% | $62.3598 | $62.36 | $62.35 | $62.40 |
| 7 purchase totals = | $787.57 | $847.4322 | $847.43 | $847.45 | $847.50 | |