| 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 | $140.41 | 12.808% | $158.3937 | $158.39 | $158.40 | $158.40 |
| Purchase #2 | $233.98 | 10.264% | $257.9957 | $258.00 | $258.00 | $258.00 |
| Purchase #3 | $52.37 | 10.710% | $57.9788 | $57.98 | $58.00 | $58.00 |
| Purchase #4 | $20.98 | 7.361% | $22.5243 | $22.52 | $22.50 | $22.50 |
| Purchase #5 | $165.32 | 6.621% | $176.2658 | $176.27 | $176.25 | $176.30 |
| Purchase #6 | $194.27 | 8.594% | $210.9656 | $210.97 | $210.95 | $211.00 |
| Purchase #7 | $53.63 | 13.420% | $60.8271 | $60.83 | $60.85 | $60.80 |
| 7 purchase totals = | $860.96 | $944.9510 | $944.96 | $944.95 | $945.00 | |