| 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 | $47.40 | 13.339% | $53.7227 | $53.72 | $53.70 | $53.70 |
| Purchase #2 | $98.67 | 9.298% | $107.8443 | $107.84 | $107.85 | $107.80 |
| Purchase #3 | $66.93 | 3.272% | $69.1199 | $69.12 | $69.10 | $69.10 |
| Purchase #4 | $110.33 | 8.187% | $119.3627 | $119.36 | $119.35 | $119.40 |
| Purchase #5 | $161.70 | 5.524% | $170.6323 | $170.63 | $170.65 | $170.60 |
| Purchase #6 | $138.64 | 10.158% | $152.7231 | $152.72 | $152.70 | $152.70 |
| Purchase #7 | $225.55 | 5.362% | $237.644 | $237.64 | $237.65 | $237.60 |
| 7 purchase totals = | $849.22 | $911.0490 | $911.03 | $911.00 | $910.90 | |