| 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 | $40.92 | 9.435% | $44.7808 | $44.78 | $44.80 | $44.80 |
| Purchase #2 | $147.73 | 8.481% | $160.259 | $160.26 | $160.25 | $160.30 |
| Purchase #3 | $51.41 | 10.115% | $56.6101 | $56.61 | $56.60 | $56.60 |
| Purchase #4 | $174.41 | 4.163% | $181.6707 | $181.67 | $181.65 | $181.70 |
| Purchase #5 | $56.25 | 5.514% | $59.3516 | $59.35 | $59.35 | $59.40 |
| Purchase #6 | $131.45 | 13.331% | $148.9736 | $148.97 | $148.95 | $149.00 |
| Purchase #7 | $83.56 | 12.494% | $94 | $94.00 | $94.00 | $94.00 |
| 7 purchase totals = | $685.73 | $745.6458 | $745.64 | $745.60 | $745.80 | |