| 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 | $96.35 | 7.244% | $103.3296 | $103.33 | $103.35 | $103.30 |
| Purchase #2 | $96.28 | 13.336% | $109.1199 | $109.12 | $109.10 | $109.10 |
| Purchase #3 | $18.45 | 5.468% | $19.4588 | $19.46 | $19.45 | $19.50 |
| Purchase #4 | $105.63 | 4.654% | $110.546 | $110.55 | $110.55 | $110.50 |
| Purchase #5 | $142.36 | 12.207% | $159.7379 | $159.74 | $159.75 | $159.70 |
| Purchase #6 | $191.56 | 10.694% | $212.0454 | $212.05 | $212.05 | $212.00 |
| Purchase #7 | $140.59 | 5.422% | $148.2128 | $148.21 | $148.20 | $148.20 |
| 7 purchase totals = | $791.22 | $862.4504 | $862.46 | $862.45 | $862.30 | |