| 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 | $36.94 | 9.802% | $40.5609 | $40.56 | $40.55 | $40.60 |
| Purchase #2 | $236.29 | 8.279% | $255.8524 | $255.85 | $255.85 | $255.90 |
| Purchase #3 | $201.47 | 13.844% | $229.3615 | $229.36 | $229.35 | $229.40 |
| Purchase #4 | $193.61 | 9.828% | $212.638 | $212.64 | $212.65 | $212.60 |
| Purchase #5 | $59.98 | 8.552% | $65.1095 | $65.11 | $65.10 | $65.10 |
| Purchase #6 | $58.62 | 10.346% | $64.6848 | $64.68 | $64.70 | $64.70 |
| Purchase #7 | $230.72 | 6.419% | $245.5299 | $245.53 | $245.55 | $245.50 |
| 7 purchase totals = | $1,017.63 | $1,113.7370 | $1,113.73 | $1,113.75 | $1,113.80 | |