| 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 | $115.42 | 7.808% | $124.432 | $124.43 | $124.45 | $124.40 |
| Purchase #2 | $143.85 | 7.738% | $154.9811 | $154.98 | $155.00 | $155.00 |
| Purchase #3 | $60.79 | 3.152% | $62.7061 | $62.71 | $62.70 | $62.70 |
| Purchase #4 | $159.65 | 12.479% | $179.5727 | $179.57 | $179.55 | $179.60 |
| Purchase #5 | $88.99 | 10.103% | $97.9807 | $97.98 | $98.00 | $98.00 |
| Purchase #6 | $44.63 | 4.213% | $46.5103 | $46.51 | $46.50 | $46.50 |
| Purchase #7 | $61.56 | 12.628% | $69.3338 | $69.33 | $69.35 | $69.30 |
| 7 purchase totals = | $674.89 | $735.5167 | $735.51 | $735.55 | $735.50 | |