| 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 | $82.60 | 3.824% | $85.7586 | $85.76 | $85.75 | $85.80 |
| Purchase #2 | $179.33 | 9.653% | $196.6407 | $196.64 | $196.65 | $196.60 |
| Purchase #3 | $173.88 | 3.739% | $180.3814 | $180.38 | $180.40 | $180.40 |
| Purchase #4 | $130.70 | 8.297% | $141.5442 | $141.54 | $141.55 | $141.50 |
| Purchase #5 | $95.61 | 13.701% | $108.7095 | $108.71 | $108.70 | $108.70 |
| Purchase #6 | $11.90 | 6.660% | $12.6925 | $12.69 | $12.70 | $12.70 |
| Purchase #7 | $176.74 | 13.775% | $201.0859 | $201.09 | $201.10 | $201.10 |
| 7 purchase totals = | $850.76 | $926.8128 | $926.81 | $926.85 | $926.80 | |