| 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 | $112.52 | 8.367% | $121.9345 | $121.93 | $121.95 | $121.90 |
| Purchase #2 | $45.42 | 7.347% | $48.757 | $48.76 | $48.75 | $48.80 |
| Purchase #3 | $60.54 | 8.685% | $65.7979 | $65.80 | $65.80 | $65.80 |
| Purchase #4 | $23.34 | 8.364% | $25.2922 | $25.29 | $25.30 | $25.30 |
| Purchase #5 | $95.86 | 6.308% | $101.9068 | $101.91 | $101.90 | $101.90 |
| Purchase #6 | $91.67 | 12.252% | $102.9014 | $102.90 | $102.90 | $102.90 |
| Purchase #7 | $101.49 | 7.444% | $109.0449 | $109.04 | $109.05 | $109.00 |
| 7 purchase totals = | $530.84 | $575.6347 | $575.63 | $575.65 | $575.60 | |