| 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 | $91.75 | 5.436% | $96.7375 | $96.74 | $96.75 | $96.70 |
| Purchase #2 | $99.92 | 12.760% | $112.6698 | $112.67 | $112.65 | $112.70 |
| Purchase #3 | $112.33 | 9.192% | $122.6554 | $122.66 | $122.65 | $122.70 |
| Purchase #4 | $117.58 | 8.403% | $127.4602 | $127.46 | $127.45 | $127.50 |
| Purchase #5 | $40.88 | 9.259% | $44.6651 | $44.67 | $44.65 | $44.70 |
| Purchase #6 | $203.86 | 3.363% | $210.7158 | $210.72 | $210.70 | $210.70 |
| Purchase #7 | $239.91 | 9.551% | $262.8238 | $262.82 | $262.80 | $262.80 |
| 7 purchase totals = | $906.23 | $977.7276 | $977.74 | $977.65 | $977.80 | |