| 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 | $94.98 | 8.556% | $103.1065 | $103.11 | $103.10 | $103.10 |
| Purchase #2 | $58.91 | 10.381% | $65.0254 | $65.03 | $65.05 | $65.00 |
| Purchase #3 | $202.40 | 12.233% | $227.1596 | $227.16 | $227.15 | $227.20 |
| Purchase #4 | $114.31 | 9.649% | $125.3398 | $125.34 | $125.35 | $125.30 |
| Purchase #5 | $90.39 | 7.509% | $97.1774 | $97.18 | $97.20 | $97.20 |
| Purchase #6 | $175.42 | 8.280% | $189.9448 | $189.94 | $189.95 | $189.90 |
| Purchase #7 | $76.51 | 12.152% | $85.8075 | $85.81 | $85.80 | $85.80 |
| 7 purchase totals = | $812.92 | $893.5610 | $893.57 | $893.60 | $893.50 | |