| 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 | $84.38 | 9.405% | $92.3159 | $92.32 | $92.30 | $92.30 |
| Purchase #2 | $158.55 | 11.110% | $176.1649 | $176.16 | $176.15 | $176.20 |
| Purchase #3 | $213.63 | 6.375% | $227.2489 | $227.25 | $227.25 | $227.20 |
| Purchase #4 | $62.88 | 9.516% | $68.8637 | $68.86 | $68.85 | $68.90 |
| Purchase #5 | $59.51 | 6.527% | $63.3942 | $63.39 | $63.40 | $63.40 |
| Purchase #6 | $21.34 | 4.253% | $22.2476 | $22.25 | $22.25 | $22.20 |
| Purchase #7 | $217.97 | 8.526% | $236.5541 | $236.55 | $236.55 | $236.60 |
| 7 purchase totals = | $818.26 | $886.7893 | $886.78 | $886.75 | $886.80 | |