| 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 | $28.94 | 11.289% | $32.207 | $32.21 | $32.20 | $32.20 |
| Purchase #2 | $72.73 | 3.504% | $75.2785 | $75.28 | $75.30 | $75.30 |
| Purchase #3 | $69.34 | 8.726% | $75.3906 | $75.39 | $75.40 | $75.40 |
| Purchase #4 | $58.44 | 12.607% | $65.8075 | $65.81 | $65.80 | $65.80 |
| Purchase #5 | $244.45 | 9.342% | $267.2865 | $267.29 | $267.30 | $267.30 |
| Purchase #6 | $118.28 | 4.363% | $123.4406 | $123.44 | $123.45 | $123.40 |
| Purchase #7 | $9.66 | 5.302% | $10.1722 | $10.17 | $10.15 | $10.20 |
| 7 purchase totals = | $601.84 | $649.5829 | $649.59 | $649.60 | $649.60 | |