| 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 | $138.94 | 9.663% | $152.3658 | $152.37 | $152.35 | $152.40 |
| Purchase #2 | $239.71 | 11.431% | $267.1113 | $267.11 | $267.10 | $267.10 |
| Purchase #3 | $202.31 | 12.322% | $227.2386 | $227.24 | $227.25 | $227.20 |
| Purchase #4 | $68.70 | 6.613% | $73.2431 | $73.24 | $73.25 | $73.20 |
| Purchase #5 | $30.25 | 9.277% | $33.0563 | $33.06 | $33.05 | $33.10 |
| Purchase #6 | $155.34 | 10.425% | $171.5342 | $171.53 | $171.55 | $171.50 |
| Purchase #7 | $23.57 | 3.589% | $24.4159 | $24.42 | $24.40 | $24.40 |
| 7 purchase totals = | $858.82 | $948.9652 | $948.97 | $948.95 | $948.90 | |