| 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 | $108.95 | 10.789% | $120.7046 | $120.70 | $120.70 | $120.70 |
| Purchase #2 | $54.48 | 6.848% | $58.2108 | $58.21 | $58.20 | $58.20 |
| Purchase #3 | $24.67 | 7.789% | $26.5915 | $26.59 | $26.60 | $26.60 |
| Purchase #4 | $206.97 | 7.561% | $222.619 | $222.62 | $222.60 | $222.60 |
| Purchase #5 | $20.42 | 3.482% | $21.131 | $21.13 | $21.15 | $21.10 |
| Purchase #6 | $223.46 | 13.356% | $253.3053 | $253.31 | $253.30 | $253.30 |
| Purchase #7 | $110.71 | 7.866% | $119.4184 | $119.42 | $119.40 | $119.40 |
| 7 purchase totals = | $749.66 | $821.9806 | $821.98 | $821.95 | $821.90 | |