| 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 | $44.54 | 5.388% | $46.9398 | $46.94 | $46.95 | $46.90 |
| Purchase #2 | $138.82 | 8.706% | $150.9057 | $150.91 | $150.90 | $150.90 |
| Purchase #3 | $58.63 | 6.370% | $62.3647 | $62.36 | $62.35 | $62.40 |
| Purchase #4 | $183.51 | 9.710% | $201.3288 | $201.33 | $201.35 | $201.30 |
| Purchase #5 | $195.67 | 8.589% | $212.4761 | $212.48 | $212.50 | $212.50 |
| Purchase #6 | $121.53 | 7.498% | $130.6423 | $130.64 | $130.65 | $130.60 |
| Purchase #7 | $18.35 | 8.592% | $19.9266 | $19.93 | $19.95 | $19.90 |
| 7 purchase totals = | $761.05 | $824.5840 | $824.59 | $824.65 | $824.50 | |