| 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 | $108.66 | 8.783% | $118.2036 | $118.20 | $118.20 | $118.20 |
| Purchase #2 | $231.52 | 7.856% | $249.7082 | $249.71 | $249.70 | $249.70 |
| Purchase #3 | $216.75 | 9.368% | $237.0551 | $237.06 | $237.05 | $237.10 |
| Purchase #4 | $15.84 | 7.272% | $16.9919 | $16.99 | $17.00 | $17.00 |
| Purchase #5 | $41.25 | 11.595% | $46.0329 | $46.03 | $46.05 | $46.00 |
| Purchase #6 | $6.53 | 4.550% | $6.8271 | $6.83 | $6.85 | $6.80 |
| Purchase #7 | $239.27 | 5.793% | $253.1309 | $253.13 | $253.15 | $253.10 |
| 7 purchase totals = | $859.82 | $927.9497 | $927.95 | $928.00 | $927.90 | |