| 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 | $34.47 | 9.108% | $37.6095 | $37.61 | $37.60 | $37.60 |
| Purchase #2 | $25.57 | 5.160% | $26.8894 | $26.89 | $26.90 | $26.90 |
| Purchase #3 | $243.29 | 7.729% | $262.0939 | $262.09 | $262.10 | $262.10 |
| Purchase #4 | $211.48 | 6.685% | $225.6174 | $225.62 | $225.60 | $225.60 |
| Purchase #5 | $70.85 | 8.627% | $76.9622 | $76.96 | $76.95 | $77.00 |
| Purchase #6 | $117.38 | 3.538% | $121.5329 | $121.53 | $121.55 | $121.50 |
| Purchase #7 | $35.67 | 7.325% | $38.2828 | $38.28 | $38.30 | $38.30 |
| 7 purchase totals = | $738.71 | $788.9881 | $788.98 | $789.00 | $789.00 | |