| 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 | $149.26 | 4.265% | $155.6259 | $155.63 | $155.65 | $155.60 |
| Purchase #2 | $94.86 | 4.404% | $99.0376 | $99.04 | $99.05 | $99.00 |
| Purchase #3 | $223.87 | 5.797% | $236.8477 | $236.85 | $236.85 | $236.80 |
| Purchase #4 | $248.77 | 6.158% | $264.0893 | $264.09 | $264.10 | $264.10 |
| Purchase #5 | $119.86 | 9.163% | $130.8428 | $130.84 | $130.85 | $130.80 |
| Purchase #6 | $61.25 | 4.518% | $64.0173 | $64.02 | $64.00 | $64.00 |
| Purchase #7 | $190.65 | 10.531% | $210.7274 | $210.73 | $210.75 | $210.70 |
| 7 purchase totals = | $1,088.52 | $1,161.1880 | $1,161.20 | $1,161.25 | $1,161.00 | |