| 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 | $36.88 | 11.452% | $41.1035 | $41.10 | $41.10 | $41.10 |
| Purchase #2 | $192.76 | 6.321% | $204.9444 | $204.94 | $204.95 | $204.90 |
| Purchase #3 | $41.89 | 13.344% | $47.4798 | $47.48 | $47.50 | $47.50 |
| Purchase #4 | $145.77 | 13.419% | $165.3309 | $165.33 | $165.35 | $165.30 |
| Purchase #5 | $94.73 | 3.515% | $98.0598 | $98.06 | $98.05 | $98.10 |
| Purchase #6 | $44.64 | 7.769% | $48.1081 | $48.11 | $48.10 | $48.10 |
| Purchase #7 | $209.99 | 12.521% | $236.2828 | $236.28 | $236.30 | $236.30 |
| 7 purchase totals = | $766.66 | $841.3093 | $841.30 | $841.35 | $841.30 | |