| 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 | $19.66 | 13.179% | $22.251 | $22.25 | $22.25 | $22.30 |
| Purchase #2 | $23.52 | 4.287% | $24.5283 | $24.53 | $24.55 | $24.50 |
| Purchase #3 | $240.90 | 11.399% | $268.3602 | $268.36 | $268.35 | $268.40 |
| Purchase #4 | $89.48 | 5.827% | $94.694 | $94.69 | $94.70 | $94.70 |
| Purchase #5 | $117.65 | 5.862% | $124.5466 | $124.55 | $124.55 | $124.50 |
| Purchase #6 | $90.99 | 3.104% | $93.8143 | $93.81 | $93.80 | $93.80 |
| Purchase #7 | $212.53 | 13.219% | $240.6243 | $240.62 | $240.60 | $240.60 |
| 7 purchase totals = | $794.73 | $868.8187 | $868.81 | $868.80 | $868.80 | |