| 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 | $53.96 | 3.748% | $55.9824 | $55.98 | $56.00 | $56.00 |
| Purchase #2 | $131.84 | 10.239% | $145.3391 | $145.34 | $145.35 | $145.30 |
| Purchase #3 | $57.45 | 3.347% | $59.3729 | $59.37 | $59.35 | $59.40 |
| Purchase #4 | $29.63 | 5.701% | $31.3192 | $31.32 | $31.30 | $31.30 |
| Purchase #5 | $108.28 | 7.306% | $116.1909 | $116.19 | $116.20 | $116.20 |
| Purchase #6 | $222.37 | 9.599% | $243.7153 | $243.72 | $243.70 | $243.70 |
| Purchase #7 | $195.76 | 8.200% | $211.8123 | $211.81 | $211.80 | $211.80 |
| 7 purchase totals = | $799.29 | $863.7321 | $863.73 | $863.70 | $863.70 | |