| 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 | $68.32 | 3.509% | $70.7173 | $70.72 | $70.70 | $70.70 |
| Purchase #2 | $160.69 | 5.859% | $170.1048 | $170.10 | $170.10 | $170.10 |
| Purchase #3 | $51.95 | 7.758% | $55.9803 | $55.98 | $56.00 | $56.00 |
| Purchase #4 | $72.72 | 8.146% | $78.6438 | $78.64 | $78.65 | $78.60 |
| Purchase #5 | $177.60 | 13.653% | $201.8477 | $201.85 | $201.85 | $201.80 |
| Purchase #6 | $38.90 | 13.466% | $44.1383 | $44.14 | $44.15 | $44.10 |
| Purchase #7 | $226.81 | 12.222% | $254.5307 | $254.53 | $254.55 | $254.50 |
| 7 purchase totals = | $796.99 | $875.9629 | $875.96 | $876.00 | $875.80 | |