| 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 | $88.75 | 5.828% | $93.9224 | $93.92 | $93.90 | $93.90 |
| Purchase #2 | $176.94 | 11.257% | $196.8581 | $196.86 | $196.85 | $196.90 |
| Purchase #3 | $225.86 | 12.390% | $253.8441 | $253.84 | $253.85 | $253.80 |
| Purchase #4 | $91.52 | 13.465% | $103.8432 | $103.84 | $103.85 | $103.80 |
| Purchase #5 | $56.71 | 3.728% | $58.8241 | $58.82 | $58.80 | $58.80 |
| Purchase #6 | $76.85 | 9.863% | $84.4297 | $84.43 | $84.45 | $84.40 |
| Purchase #7 | $137.84 | 8.405% | $149.4255 | $149.43 | $149.45 | $149.40 |
| 7 purchase totals = | $854.47 | $941.1471 | $941.14 | $941.15 | $941.00 | |