| 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 | $64.55 | 13.118% | $73.0177 | $73.02 | $73.00 | $73.00 |
| Purchase #2 | $203.37 | 11.295% | $226.3406 | $226.34 | $226.35 | $226.30 |
| Purchase #3 | $73.80 | 9.272% | $80.6427 | $80.64 | $80.65 | $80.60 |
| Purchase #4 | $12.30 | 8.692% | $13.3691 | $13.37 | $13.35 | $13.40 |
| Purchase #5 | $46.70 | 10.328% | $51.5232 | $51.52 | $51.50 | $51.50 |
| Purchase #6 | $64.56 | 8.330% | $69.9378 | $69.94 | $69.95 | $69.90 |
| Purchase #7 | $179.94 | 13.748% | $204.6782 | $204.68 | $204.70 | $204.70 |
| 7 purchase totals = | $645.22 | $719.5093 | $719.51 | $719.50 | $719.40 | |