| 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 | $26.70 | 7.303% | $28.6499 | $28.65 | $28.65 | $28.60 |
| Purchase #2 | $159.77 | 4.327% | $166.6832 | $166.68 | $166.70 | $166.70 |
| Purchase #3 | $122.51 | 10.645% | $135.5512 | $135.55 | $135.55 | $135.60 |
| Purchase #4 | $212.37 | 13.322% | $240.6619 | $240.66 | $240.65 | $240.70 |
| Purchase #5 | $140.39 | 7.398% | $150.7761 | $150.78 | $150.80 | $150.80 |
| Purchase #6 | $171.76 | 13.537% | $195.0112 | $195.01 | $195.00 | $195.00 |
| Purchase #7 | $68.27 | 9.826% | $74.9782 | $74.98 | $75.00 | $75.00 |
| 7 purchase totals = | $901.77 | $992.3117 | $992.31 | $992.35 | $992.40 | |