| 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 | $194.62 | 9.308% | $212.7352 | $212.74 | $212.75 | $212.70 |
| Purchase #2 | $42.67 | 4.706% | $44.6781 | $44.68 | $44.70 | $44.70 |
| Purchase #3 | $71.73 | 6.684% | $76.5244 | $76.52 | $76.50 | $76.50 |
| Purchase #4 | $191.70 | 9.566% | $210.038 | $210.04 | $210.05 | $210.00 |
| Purchase #5 | $119.95 | 11.276% | $133.4756 | $133.48 | $133.50 | $133.50 |
| Purchase #6 | $199.45 | 9.266% | $217.931 | $217.93 | $217.95 | $217.90 |
| Purchase #7 | $80.36 | 8.208% | $86.9559 | $86.96 | $86.95 | $87.00 |
| 7 purchase totals = | $900.48 | $982.3382 | $982.35 | $982.40 | $982.30 | |