| 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 | $102.73 | 12.209% | $115.2723 | $115.27 | $115.25 | $115.30 |
| Purchase #2 | $192.29 | 7.493% | $206.6983 | $206.70 | $206.70 | $206.70 |
| Purchase #3 | $131.55 | 13.600% | $149.4408 | $149.44 | $149.45 | $149.40 |
| Purchase #4 | $156.54 | 4.420% | $163.4591 | $163.46 | $163.45 | $163.50 |
| Purchase #5 | $13.76 | 7.336% | $14.7694 | $14.77 | $14.75 | $14.80 |
| Purchase #6 | $39.33 | 6.584% | $41.9195 | $41.92 | $41.90 | $41.90 |
| Purchase #7 | $175.27 | 13.611% | $199.126 | $199.13 | $199.15 | $199.10 |
| 7 purchase totals = | $811.47 | $890.6854 | $890.69 | $890.65 | $890.70 | |