| 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 | $61.76 | 13.749% | $70.2514 | $70.25 | $70.25 | $70.30 |
| Purchase #2 | $216.64 | 13.529% | $245.9492 | $245.95 | $245.95 | $245.90 |
| Purchase #3 | $226.43 | 4.364% | $236.3114 | $236.31 | $236.30 | $236.30 |
| Purchase #4 | $173.84 | 8.298% | $188.2652 | $188.27 | $188.25 | $188.30 |
| Purchase #5 | $120.84 | 3.501% | $125.0706 | $125.07 | $125.05 | $125.10 |
| Purchase #6 | $87.46 | 7.333% | $93.8734 | $93.87 | $93.85 | $93.90 |
| Purchase #7 | $128.38 | 13.217% | $145.348 | $145.35 | $145.35 | $145.30 |
| 7 purchase totals = | $1,015.35 | $1,105.0692 | $1,105.07 | $1,105.00 | $1,105.10 | |