| 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 | $71.55 | 3.251% | $73.8761 | $73.88 | $73.90 | $73.90 |
| Purchase #2 | $209.87 | 8.570% | $227.8559 | $227.86 | $227.85 | $227.90 |
| Purchase #3 | $46.55 | 7.654% | $50.1129 | $50.11 | $50.10 | $50.10 |
| Purchase #4 | $100.41 | 12.285% | $112.7454 | $112.75 | $112.75 | $112.70 |
| Purchase #5 | $65.89 | 6.424% | $70.1228 | $70.12 | $70.10 | $70.10 |
| Purchase #6 | $231.81 | 3.478% | $239.8724 | $239.87 | $239.85 | $239.90 |
| Purchase #7 | $31.28 | 7.315% | $33.5681 | $33.57 | $33.55 | $33.60 |
| 7 purchase totals = | $757.36 | $808.1536 | $808.16 | $808.10 | $808.20 | |