| 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 | $8.86 | 10.623% | $9.8012 | $9.80 | $9.80 | $9.80 |
| Purchase #2 | $169.31 | 5.552% | $178.7101 | $178.71 | $178.70 | $178.70 |
| Purchase #3 | $23.38 | 8.349% | $25.332 | $25.33 | $25.35 | $25.30 |
| Purchase #4 | $16.41 | 5.248% | $17.2712 | $17.27 | $17.25 | $17.30 |
| Purchase #5 | $182.46 | 11.867% | $204.1125 | $204.11 | $204.10 | $204.10 |
| Purchase #6 | $20.69 | 12.418% | $23.2593 | $23.26 | $23.25 | $23.30 |
| Purchase #7 | $35.33 | 8.531% | $38.344 | $38.34 | $38.35 | $38.30 |
| 7 purchase totals = | $456.44 | $496.8303 | $496.82 | $496.80 | $496.80 | |