| 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 | $77.88 | 13.584% | $88.4592 | $88.46 | $88.45 | $88.50 |
| Purchase #2 | $61.88 | 3.322% | $63.9357 | $63.94 | $63.95 | $63.90 |
| Purchase #3 | $151.95 | 13.236% | $172.0621 | $172.06 | $172.05 | $172.10 |
| Purchase #4 | $55.36 | 13.751% | $62.9726 | $62.97 | $62.95 | $63.00 |
| Purchase #5 | $19.91 | 6.680% | $21.24 | $21.24 | $21.25 | $21.20 |
| Purchase #6 | $194.93 | 12.400% | $219.1013 | $219.10 | $219.10 | $219.10 |
| Purchase #7 | $146.93 | 7.632% | $158.1437 | $158.14 | $158.15 | $158.10 |
| 7 purchase totals = | $708.84 | $785.9146 | $785.91 | $785.90 | $785.90 | |