| 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 | $87.51 | 8.706% | $95.1286 | $95.13 | $95.15 | $95.10 |
| Purchase #2 | $55.51 | 3.431% | $57.4145 | $57.41 | $57.40 | $57.40 |
| Purchase #3 | $142.99 | 8.484% | $155.1213 | $155.12 | $155.10 | $155.10 |
| Purchase #4 | $158.57 | 6.683% | $169.1672 | $169.17 | $169.15 | $169.20 |
| Purchase #5 | $211.69 | 6.833% | $226.1548 | $226.15 | $226.15 | $226.20 |
| Purchase #6 | $51.54 | 10.740% | $57.0754 | $57.08 | $57.10 | $57.10 |
| Purchase #7 | $59.49 | 4.275% | $62.0332 | $62.03 | $62.05 | $62.00 |
| 7 purchase totals = | $767.30 | $822.0950 | $822.09 | $822.10 | $822.10 | |