| 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 | $69.67 | 13.849% | $79.3186 | $79.32 | $79.30 | $79.30 |
| Purchase #2 | $220.41 | 12.171% | $247.2361 | $247.24 | $247.25 | $247.20 |
| Purchase #3 | $145.76 | 3.782% | $151.2726 | $151.27 | $151.25 | $151.30 |
| Purchase #4 | $212.38 | 6.727% | $226.6668 | $226.67 | $226.65 | $226.70 |
| Purchase #5 | $21.46 | 12.781% | $24.2028 | $24.20 | $24.20 | $24.20 |
| Purchase #6 | $31.38 | 5.562% | $33.1254 | $33.13 | $33.15 | $33.10 |
| Purchase #7 | $144.49 | 13.469% | $163.9514 | $163.95 | $163.95 | $164.00 |
| 7 purchase totals = | $845.55 | $925.7737 | $925.78 | $925.75 | $925.80 | |