| 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 | $81.92 | 5.260% | $86.229 | $86.23 | $86.25 | $86.20 |
| Purchase #2 | $53.99 | 3.339% | $55.7927 | $55.79 | $55.80 | $55.80 |
| Purchase #3 | $68.88 | 6.251% | $73.1857 | $73.19 | $73.20 | $73.20 |
| Purchase #4 | $53.31 | 9.421% | $58.3323 | $58.33 | $58.35 | $58.30 |
| Purchase #5 | $231.68 | 7.482% | $249.0143 | $249.01 | $249.00 | $249.00 |
| Purchase #6 | $99.48 | 5.610% | $105.0608 | $105.06 | $105.05 | $105.10 |
| Purchase #7 | $101.39 | 10.279% | $111.8119 | $111.81 | $111.80 | $111.80 |
| 7 purchase totals = | $690.65 | $739.4267 | $739.42 | $739.45 | $739.40 | |