| 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 | $123.61 | 13.857% | $140.7386 | $140.74 | $140.75 | $140.70 |
| Purchase #2 | $22.38 | 10.129% | $24.6469 | $24.65 | $24.65 | $24.60 |
| Purchase #3 | $106.47 | 5.349% | $112.1651 | $112.17 | $112.15 | $112.20 |
| Purchase #4 | $154.52 | 4.645% | $161.6975 | $161.70 | $161.70 | $161.70 |
| Purchase #5 | $68.34 | 10.831% | $75.7419 | $75.74 | $75.75 | $75.70 |
| Purchase #6 | $146.57 | 12.105% | $164.3123 | $164.31 | $164.30 | $164.30 |
| Purchase #7 | $183.76 | 5.800% | $194.4181 | $194.42 | $194.40 | $194.40 |
| 7 purchase totals = | $805.65 | $873.7204 | $873.73 | $873.70 | $873.60 | |