| 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 | $84.61 | 8.481% | $91.7858 | $91.79 | $91.80 | $91.80 |
| Purchase #2 | $124.56 | 11.398% | $138.7573 | $138.76 | $138.75 | $138.80 |
| Purchase #3 | $233.66 | 8.201% | $252.8225 | $252.82 | $252.80 | $252.80 |
| Purchase #4 | $119.66 | 6.194% | $127.0717 | $127.07 | $127.05 | $127.10 |
| Purchase #5 | $24.71 | 4.563% | $25.8375 | $25.84 | $25.85 | $25.80 |
| Purchase #6 | $98.80 | 11.354% | $110.0178 | $110.02 | $110.00 | $110.00 |
| Purchase #7 | $78.69 | 11.739% | $87.9274 | $87.93 | $87.95 | $87.90 |
| 7 purchase totals = | $764.69 | $834.2200 | $834.23 | $834.20 | $834.20 | |