| 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 | $70.79 | 12.515% | $79.6494 | $79.65 | $79.65 | $79.60 |
| Purchase #2 | $53.90 | 8.843% | $58.6664 | $58.67 | $58.65 | $58.70 |
| Purchase #3 | $169.68 | 6.630% | $180.9298 | $180.93 | $180.95 | $180.90 |
| Purchase #4 | $222.52 | 7.762% | $239.792 | $239.79 | $239.80 | $239.80 |
| Purchase #5 | $158.38 | 11.724% | $176.9485 | $176.95 | $176.95 | $176.90 |
| Purchase #6 | $150.51 | 7.517% | $161.8238 | $161.82 | $161.80 | $161.80 |
| Purchase #7 | $104.72 | 11.409% | $116.6675 | $116.67 | $116.65 | $116.70 |
| 7 purchase totals = | $930.50 | $1,014.4774 | $1,014.48 | $1,014.45 | $1,014.40 | |