| 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 | $68.91 | 5.308% | $72.5677 | $72.57 | $72.55 | $72.60 |
| Purchase #2 | $22.64 | 5.234% | $23.825 | $23.83 | $23.85 | $23.80 |
| Purchase #3 | $47.78 | 5.519% | $50.417 | $50.42 | $50.40 | $50.40 |
| Purchase #4 | $125.96 | 7.771% | $135.7484 | $135.75 | $135.75 | $135.70 |
| Purchase #5 | $98.90 | 3.543% | $102.404 | $102.40 | $102.40 | $102.40 |
| Purchase #6 | $161.33 | 7.373% | $173.2249 | $173.22 | $173.20 | $173.20 |
| Purchase #7 | $43.31 | 7.255% | $46.4521 | $46.45 | $46.45 | $46.50 |
| 7 purchase totals = | $568.83 | $604.6391 | $604.64 | $604.60 | $604.60 | |