| 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 | $111.90 | 6.687% | $119.3828 | $119.38 | $119.40 | $119.40 |
| Purchase #2 | $204.64 | 9.832% | $224.7602 | $224.76 | $224.75 | $224.80 |
| Purchase #3 | $149.47 | 4.136% | $155.6521 | $155.65 | $155.65 | $155.70 |
| Purchase #4 | $210.52 | 10.751% | $233.153 | $233.15 | $233.15 | $233.20 |
| Purchase #5 | $26.28 | 7.527% | $28.2581 | $28.26 | $28.25 | $28.30 |
| Purchase #6 | $32.46 | 3.818% | $33.6993 | $33.70 | $33.70 | $33.70 |
| Purchase #7 | $94.37 | 12.585% | $106.2465 | $106.25 | $106.25 | $106.20 |
| 7 purchase totals = | $829.64 | $901.1520 | $901.15 | $901.15 | $901.30 | |