| 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 | $88.27 | 6.637% | $94.1285 | $94.13 | $94.15 | $94.10 |
| Purchase #2 | $231.56 | 8.815% | $251.972 | $251.97 | $251.95 | $252.00 |
| Purchase #3 | $8.47 | 10.312% | $9.3434 | $9.34 | $9.35 | $9.30 |
| Purchase #4 | $139.51 | 12.625% | $157.1231 | $157.12 | $157.10 | $157.10 |
| Purchase #5 | $16.64 | 5.381% | $17.5354 | $17.54 | $17.55 | $17.50 |
| Purchase #6 | $239.45 | 7.853% | $258.254 | $258.25 | $258.25 | $258.30 |
| Purchase #7 | $121.33 | 3.577% | $125.67 | $125.67 | $125.65 | $125.70 |
| 7 purchase totals = | $845.23 | $914.0264 | $914.02 | $914.00 | $914.00 | |