| 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 | $99.33 | 12.452% | $111.6986 | $111.70 | $111.70 | $111.70 |
| Purchase #2 | $56.74 | 10.403% | $62.6427 | $62.64 | $62.65 | $62.60 |
| Purchase #3 | $46.38 | 9.352% | $50.7175 | $50.72 | $50.70 | $50.70 |
| Purchase #4 | $107.86 | 9.267% | $117.8554 | $117.86 | $117.85 | $117.90 |
| Purchase #5 | $246.39 | 4.276% | $256.9256 | $256.93 | $256.95 | $256.90 |
| Purchase #6 | $134.62 | 5.231% | $141.662 | $141.66 | $141.65 | $141.70 |
| Purchase #7 | $178.47 | 9.619% | $195.637 | $195.64 | $195.65 | $195.60 |
| 7 purchase totals = | $869.79 | $937.1388 | $937.15 | $937.15 | $937.10 | |