| 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 | $50.93 | 4.309% | $53.1246 | $53.12 | $53.10 | $53.10 |
| Purchase #2 | $106.69 | 11.558% | $119.0212 | $119.02 | $119.00 | $119.00 |
| Purchase #3 | $106.26 | 9.775% | $116.6469 | $116.65 | $116.65 | $116.60 |
| Purchase #4 | $72.70 | 8.626% | $78.9711 | $78.97 | $78.95 | $79.00 |
| Purchase #5 | $11.27 | 4.799% | $11.8108 | $11.81 | $11.80 | $11.80 |
| Purchase #6 | $238.90 | 10.761% | $264.608 | $264.61 | $264.60 | $264.60 |
| Purchase #7 | $72.47 | 6.294% | $77.0313 | $77.03 | $77.05 | $77.00 |
| 7 purchase totals = | $659.22 | $721.2139 | $721.21 | $721.15 | $721.10 | |