| 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 | $186.32 | 7.662% | $200.5958 | $200.60 | $200.60 | $200.60 |
| Purchase #2 | $214.46 | 5.426% | $226.0966 | $226.10 | $226.10 | $226.10 |
| Purchase #3 | $16.35 | 5.675% | $17.2779 | $17.28 | $17.30 | $17.30 |
| Purchase #4 | $132.26 | 11.166% | $147.0282 | $147.03 | $147.05 | $147.00 |
| Purchase #5 | $66.59 | 13.627% | $75.6642 | $75.66 | $75.65 | $75.70 |
| Purchase #6 | $38.43 | 9.245% | $41.9829 | $41.98 | $42.00 | $42.00 |
| Purchase #7 | $46.70 | 7.641% | $50.2683 | $50.27 | $50.25 | $50.30 |
| 7 purchase totals = | $701.11 | $758.9139 | $758.92 | $758.95 | $759.00 | |