| 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 | $44.71 | 9.133% | $48.7934 | $48.79 | $48.80 | $48.80 |
| Purchase #2 | $250.69 | 12.485% | $281.9886 | $281.99 | $282.00 | $282.00 |
| Purchase #3 | $75.96 | 8.504% | $82.4196 | $82.42 | $82.40 | $82.40 |
| Purchase #4 | $67.48 | 10.618% | $74.645 | $74.65 | $74.65 | $74.60 |
| Purchase #5 | $245.75 | 4.218% | $256.1157 | $256.12 | $256.10 | $256.10 |
| Purchase #6 | $229.44 | 13.458% | $260.318 | $260.32 | $260.30 | $260.30 |
| Purchase #7 | $248.51 | 10.503% | $274.611 | $274.61 | $274.60 | $274.60 |
| 7 purchase totals = | $1,162.54 | $1,278.8913 | $1,278.90 | $1,278.85 | $1,278.80 | |