| 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 | $129.53 | 11.867% | $144.9013 | $144.90 | $144.90 | $144.90 |
| Purchase #2 | $49.77 | 4.867% | $52.1923 | $52.19 | $52.20 | $52.20 |
| Purchase #3 | $48.86 | 5.691% | $51.6406 | $51.64 | $51.65 | $51.60 |
| Purchase #4 | $66.64 | 13.851% | $75.8703 | $75.87 | $75.85 | $75.90 |
| Purchase #5 | $12.46 | 10.602% | $13.781 | $13.78 | $13.80 | $13.80 |
| Purchase #6 | $170.46 | 13.843% | $194.0568 | $194.06 | $194.05 | $194.10 |
| Purchase #7 | $155.94 | 4.454% | $162.8856 | $162.89 | $162.90 | $162.90 |
| 7 purchase totals = | $633.66 | $695.3279 | $695.33 | $695.35 | $695.40 | |