| 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 | $73.49 | 12.843% | $82.9283 | $82.93 | $82.95 | $82.90 |
| Purchase #2 | $237.79 | 8.230% | $257.3601 | $257.36 | $257.35 | $257.40 |
| Purchase #3 | $115.58 | 12.739% | $130.3037 | $130.30 | $130.30 | $130.30 |
| Purchase #4 | $36.88 | 13.189% | $41.7441 | $41.74 | $41.75 | $41.70 |
| Purchase #5 | $81.74 | 4.489% | $85.4093 | $85.41 | $85.40 | $85.40 |
| Purchase #6 | $89.51 | 7.114% | $95.8777 | $95.88 | $95.90 | $95.90 |
| Purchase #7 | $215.48 | 12.828% | $243.1218 | $243.12 | $243.10 | $243.10 |
| 7 purchase totals = | $850.47 | $936.7450 | $936.74 | $936.75 | $936.70 | |