| 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 | $70.66 | 7.193% | $75.7426 | $75.74 | $75.75 | $75.70 |
| Purchase #2 | $62.55 | 10.716% | $69.2529 | $69.25 | $69.25 | $69.30 |
| Purchase #3 | $51.30 | 6.456% | $54.6119 | $54.61 | $54.60 | $54.60 |
| Purchase #4 | $43.92 | 7.268% | $47.1121 | $47.11 | $47.10 | $47.10 |
| Purchase #5 | $53.36 | 3.651% | $55.3082 | $55.31 | $55.30 | $55.30 |
| Purchase #6 | $202.55 | 12.192% | $227.2449 | $227.24 | $227.25 | $227.20 |
| Purchase #7 | $143.32 | 8.149% | $154.9991 | $155.00 | $155.00 | $155.00 |
| 7 purchase totals = | $627.66 | $684.2717 | $684.26 | $684.25 | $684.20 | |