| 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 | $92.56 | 13.652% | $105.1963 | $105.20 | $105.20 | $105.20 |
| Purchase #2 | $113.51 | 9.332% | $124.1028 | $124.10 | $124.10 | $124.10 |
| Purchase #3 | $170.34 | 6.186% | $180.8772 | $180.88 | $180.90 | $180.90 |
| Purchase #4 | $113.82 | 12.827% | $128.4197 | $128.42 | $128.40 | $128.40 |
| Purchase #5 | $58.77 | 13.688% | $66.8144 | $66.81 | $66.80 | $66.80 |
| Purchase #6 | $14.28 | 5.151% | $15.0156 | $15.02 | $15.00 | $15.00 |
| Purchase #7 | $90.72 | 5.860% | $96.0362 | $96.04 | $96.05 | $96.00 |
| 7 purchase totals = | $654.00 | $716.4622 | $716.47 | $716.45 | $716.40 | |