| 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 | $127.73 | 6.629% | $136.1972 | $136.20 | $136.20 | $136.20 |
| Purchase #2 | $11.79 | 4.341% | $12.3018 | $12.30 | $12.30 | $12.30 |
| Purchase #3 | $229.96 | 6.850% | $245.7123 | $245.71 | $245.70 | $245.70 |
| Purchase #4 | $71.66 | 12.688% | $80.7522 | $80.75 | $80.75 | $80.80 |
| Purchase #5 | $130.42 | 6.479% | $138.8699 | $138.87 | $138.85 | $138.90 |
| Purchase #6 | $93.68 | 12.687% | $105.5652 | $105.57 | $105.55 | $105.60 |
| Purchase #7 | $61.88 | 4.701% | $64.789 | $64.79 | $64.80 | $64.80 |
| 7 purchase totals = | $727.12 | $784.1876 | $784.19 | $784.15 | $784.30 | |