| 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 | $111.84 | 12.137% | $125.414 | $125.41 | $125.40 | $125.40 |
| Purchase #2 | $25.25 | 6.163% | $26.8062 | $26.81 | $26.80 | $26.80 |
| Purchase #3 | $243.34 | 12.555% | $273.8913 | $273.89 | $273.90 | $273.90 |
| Purchase #4 | $87.58 | 7.687% | $94.3123 | $94.31 | $94.30 | $94.30 |
| Purchase #5 | $209.91 | 7.250% | $225.1285 | $225.13 | $225.15 | $225.10 |
| Purchase #6 | $72.66 | 3.610% | $75.283 | $75.28 | $75.30 | $75.30 |
| Purchase #7 | $155.37 | 7.542% | $167.088 | $167.09 | $167.10 | $167.10 |
| 7 purchase totals = | $905.95 | $987.9233 | $987.92 | $987.95 | $987.90 | |