| 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 | $50.69 | 10.427% | $55.9754 | $55.98 | $56.00 | $56.00 |
| Purchase #2 | $221.65 | 3.309% | $228.9844 | $228.98 | $229.00 | $229.00 |
| Purchase #3 | $96.78 | 3.393% | $100.0637 | $100.06 | $100.05 | $100.10 |
| Purchase #4 | $200.32 | 5.447% | $211.2314 | $211.23 | $211.25 | $211.20 |
| Purchase #5 | $89.56 | 7.248% | $96.0513 | $96.05 | $96.05 | $96.10 |
| Purchase #6 | $188.49 | 8.440% | $204.3986 | $204.40 | $204.40 | $204.40 |
| Purchase #7 | $45.96 | 7.544% | $49.4272 | $49.43 | $49.45 | $49.40 |
| 7 purchase totals = | $893.45 | $946.1320 | $946.13 | $946.20 | $946.20 | |