| 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 | $62.89 | 9.252% | $68.7086 | $68.71 | $68.70 | $68.70 |
| Purchase #2 | $143.88 | 7.115% | $154.1171 | $154.12 | $154.10 | $154.10 |
| Purchase #3 | $168.49 | 13.310% | $190.916 | $190.92 | $190.90 | $190.90 |
| Purchase #4 | $70.59 | 3.694% | $73.1976 | $73.20 | $73.20 | $73.20 |
| Purchase #5 | $213.60 | 5.605% | $225.5723 | $225.57 | $225.55 | $225.60 |
| Purchase #6 | $43.97 | 6.450% | $46.8061 | $46.81 | $46.80 | $46.80 |
| Purchase #7 | $121.77 | 11.370% | $135.6152 | $135.62 | $135.60 | $135.60 |
| 7 purchase totals = | $825.19 | $894.9329 | $894.95 | $894.85 | $894.90 | |