| 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 | $62.68 | 10.771% | $69.4313 | $69.43 | $69.45 | $69.40 |
| Purchase #2 | $143.62 | 7.411% | $154.2637 | $154.26 | $154.25 | $154.30 |
| Purchase #3 | $153.71 | 8.126% | $166.2005 | $166.20 | $166.20 | $166.20 |
| Purchase #4 | $102.77 | 7.627% | $110.6083 | $110.61 | $110.60 | $110.60 |
| Purchase #5 | $144.93 | 4.150% | $150.9446 | $150.94 | $150.95 | $150.90 |
| Purchase #6 | $189.85 | 12.160% | $212.9358 | $212.94 | $212.95 | $212.90 |
| Purchase #7 | $112.32 | 13.120% | $127.0564 | $127.06 | $127.05 | $127.10 |
| 7 purchase totals = | $909.88 | $991.4406 | $991.44 | $991.45 | $991.40 | |