| 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 | $31.76 | 6.687% | $33.8838 | $33.88 | $33.90 | $33.90 |
| Purchase #2 | $53.79 | 13.115% | $60.8446 | $60.84 | $60.85 | $60.80 |
| Purchase #3 | $106.95 | 11.610% | $119.3669 | $119.37 | $119.35 | $119.40 |
| Purchase #4 | $64.46 | 7.792% | $69.4827 | $69.48 | $69.50 | $69.50 |
| Purchase #5 | $70.81 | 9.692% | $77.6729 | $77.67 | $77.65 | $77.70 |
| Purchase #6 | $225.83 | 12.132% | $253.2277 | $253.23 | $253.25 | $253.20 |
| Purchase #7 | $207.54 | 8.838% | $225.8824 | $225.88 | $225.90 | $225.90 |
| 7 purchase totals = | $761.14 | $840.3610 | $840.35 | $840.40 | $840.40 | |