| 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 | $144.87 | 8.306% | $156.9029 | $156.90 | $156.90 | $156.90 |
| Purchase #2 | $43.85 | 13.578% | $49.804 | $49.80 | $49.80 | $49.80 |
| Purchase #3 | $39.93 | 3.696% | $41.4058 | $41.41 | $41.40 | $41.40 |
| Purchase #4 | $203.91 | 8.239% | $220.7101 | $220.71 | $220.70 | $220.70 |
| Purchase #5 | $59.63 | 7.537% | $64.1243 | $64.12 | $64.10 | $64.10 |
| Purchase #6 | $97.51 | 6.592% | $103.9379 | $103.94 | $103.95 | $103.90 |
| Purchase #7 | $100.48 | 8.770% | $109.2921 | $109.29 | $109.30 | $109.30 |
| 7 purchase totals = | $690.18 | $746.1771 | $746.17 | $746.15 | $746.10 | |