| 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 | $65.95 | 7.684% | $71.0176 | $71.02 | $71.00 | $71.00 |
| Purchase #2 | $134.79 | 10.181% | $148.513 | $148.51 | $148.50 | $148.50 |
| Purchase #3 | $43.95 | 13.165% | $49.736 | $49.74 | $49.75 | $49.70 |
| Purchase #4 | $140.76 | 7.441% | $151.234 | $151.23 | $151.25 | $151.20 |
| Purchase #5 | $103.31 | 9.700% | $113.3311 | $113.33 | $113.35 | $113.30 |
| Purchase #6 | $177.49 | 5.240% | $186.7905 | $186.79 | $186.80 | $186.80 |
| Purchase #7 | $96.58 | 6.833% | $103.1793 | $103.18 | $103.20 | $103.20 |
| 7 purchase totals = | $762.83 | $823.8015 | $823.80 | $823.85 | $823.70 | |