| 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 | $55.61 | 9.715% | $61.0125 | $61.01 | $61.00 | $61.00 |
| Purchase #2 | $13.57 | 4.400% | $14.1671 | $14.17 | $14.15 | $14.20 |
| Purchase #3 | $163.50 | 10.850% | $181.2398 | $181.24 | $181.25 | $181.20 |
| Purchase #4 | $193.82 | 4.219% | $201.9973 | $202.00 | $202.00 | $202.00 |
| Purchase #5 | $46.88 | 11.395% | $52.222 | $52.22 | $52.20 | $52.20 |
| Purchase #6 | $197.52 | 13.471% | $224.1279 | $224.13 | $224.15 | $224.10 |
| Purchase #7 | $82.40 | 10.417% | $90.9836 | $90.98 | $91.00 | $91.00 |
| 7 purchase totals = | $753.30 | $825.7502 | $825.75 | $825.75 | $825.70 | |