| 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 | $91.42 | 3.547% | $94.6627 | $94.66 | $94.65 | $94.70 |
| Purchase #2 | $101.89 | 4.255% | $106.2254 | $106.23 | $106.25 | $106.20 |
| Purchase #3 | $198.32 | 13.148% | $224.3951 | $224.40 | $224.40 | $224.40 |
| Purchase #4 | $35.35 | 11.521% | $39.4227 | $39.42 | $39.40 | $39.40 |
| Purchase #5 | $33.55 | 4.679% | $35.1198 | $35.12 | $35.10 | $35.10 |
| Purchase #6 | $36.52 | 8.663% | $39.6837 | $39.68 | $39.70 | $39.70 |
| Purchase #7 | $58.64 | 6.856% | $62.6604 | $62.66 | $62.65 | $62.70 |
| 7 purchase totals = | $555.69 | $602.1698 | $602.17 | $602.15 | $602.20 | |