| 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 | $50.83 | 9.118% | $55.4647 | $55.46 | $55.45 | $55.50 |
| Purchase #2 | $96.52 | 10.388% | $106.5465 | $106.55 | $106.55 | $106.50 |
| Purchase #3 | $110.72 | 6.549% | $117.9711 | $117.97 | $117.95 | $118.00 |
| Purchase #4 | $119.47 | 6.374% | $127.085 | $127.09 | $127.10 | $127.10 |
| Purchase #5 | $204.50 | 13.763% | $232.6453 | $232.65 | $232.65 | $232.60 |
| Purchase #6 | $89.52 | 10.110% | $98.5705 | $98.57 | $98.55 | $98.60 |
| Purchase #7 | $211.98 | 10.722% | $234.7085 | $234.71 | $234.70 | $234.70 |
| 7 purchase totals = | $883.54 | $972.9916 | $973.00 | $972.95 | $973.00 | |