| 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 | $42.65 | 4.616% | $44.6187 | $44.62 | $44.60 | $44.60 |
| Purchase #2 | $56.81 | 11.677% | $63.4437 | $63.44 | $63.45 | $63.40 |
| Purchase #3 | $182.49 | 4.571% | $190.8316 | $190.83 | $190.85 | $190.80 |
| Purchase #4 | $85.99 | 3.416% | $88.9274 | $88.93 | $88.95 | $88.90 |
| Purchase #5 | $148.82 | 3.488% | $154.0108 | $154.01 | $154.00 | $154.00 |
| Purchase #6 | $106.26 | 4.166% | $110.6868 | $110.69 | $110.70 | $110.70 |
| Purchase #7 | $243.38 | 12.554% | $273.9339 | $273.93 | $273.95 | $273.90 |
| 7 purchase totals = | $866.40 | $926.4529 | $926.45 | $926.50 | $926.30 | |