| 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 | $66.46 | 13.820% | $75.6448 | $75.64 | $75.65 | $75.60 |
| Purchase #2 | $169.97 | 8.624% | $184.6282 | $184.63 | $184.65 | $184.60 |
| Purchase #3 | $189.49 | 10.131% | $208.6872 | $208.69 | $208.70 | $208.70 |
| Purchase #4 | $226.28 | 4.660% | $236.8246 | $236.82 | $236.80 | $236.80 |
| Purchase #5 | $137.57 | 13.387% | $155.9865 | $155.99 | $156.00 | $156.00 |
| Purchase #6 | $209.60 | 7.476% | $225.2697 | $225.27 | $225.25 | $225.30 |
| Purchase #7 | $119.59 | 9.478% | $130.9247 | $130.92 | $130.90 | $130.90 |
| 7 purchase totals = | $1,118.96 | $1,217.9657 | $1,217.96 | $1,217.95 | $1,217.90 | |