| 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 | $234.36 | 12.787% | $264.3276 | $264.33 | $264.35 | $264.30 |
| Purchase #2 | $168.79 | 4.693% | $176.7113 | $176.71 | $176.70 | $176.70 |
| Purchase #3 | $84.97 | 8.641% | $92.3123 | $92.31 | $92.30 | $92.30 |
| Purchase #4 | $135.86 | 6.350% | $144.4871 | $144.49 | $144.50 | $144.50 |
| Purchase #5 | $47.62 | 12.107% | $53.3854 | $53.39 | $53.40 | $53.40 |
| Purchase #6 | $131.96 | 8.329% | $142.9509 | $142.95 | $142.95 | $143.00 |
| Purchase #7 | $28.81 | 10.471% | $31.8267 | $31.83 | $31.85 | $31.80 |
| 7 purchase totals = | $832.37 | $906.0013 | $906.01 | $906.05 | $906.00 | |