| 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 | $69.32 | 6.406% | $73.7606 | $73.76 | $73.75 | $73.80 |
| Purchase #2 | $215.85 | 10.480% | $238.4711 | $238.47 | $238.45 | $238.50 |
| Purchase #3 | $45.57 | 6.648% | $48.5995 | $48.60 | $48.60 | $48.60 |
| Purchase #4 | $202.60 | 6.644% | $216.0607 | $216.06 | $216.05 | $216.10 |
| Purchase #5 | $211.86 | 8.652% | $230.1901 | $230.19 | $230.20 | $230.20 |
| Purchase #6 | $54.34 | 9.719% | $59.6213 | $59.62 | $59.60 | $59.60 |
| Purchase #7 | $65.96 | 9.696% | $72.3555 | $72.36 | $72.35 | $72.40 |
| 7 purchase totals = | $865.50 | $939.0588 | $939.06 | $939.00 | $939.20 | |