| 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 | $65.98 | 4.267% | $68.7954 | $68.80 | $68.80 | $68.80 |
| Purchase #2 | $17.61 | 13.874% | $20.0532 | $20.05 | $20.05 | $20.10 |
| Purchase #3 | $122.83 | 8.672% | $133.4818 | $133.48 | $133.50 | $133.50 |
| Purchase #4 | $102.90 | 7.737% | $110.8614 | $110.86 | $110.85 | $110.90 |
| Purchase #5 | $222.25 | 13.862% | $253.0583 | $253.06 | $253.05 | $253.10 |
| Purchase #6 | $169.89 | 3.191% | $175.3112 | $175.31 | $175.30 | $175.30 |
| Purchase #7 | $229.42 | 5.132% | $241.1938 | $241.19 | $241.20 | $241.20 |
| 7 purchase totals = | $930.88 | $1,002.7551 | $1,002.75 | $1,002.75 | $1,002.90 | |