| 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 | $11.42 | 3.316% | $11.7987 | $11.80 | $11.80 | $11.80 |
| Purchase #2 | $96.68 | 4.396% | $100.9301 | $100.93 | $100.95 | $100.90 |
| Purchase #3 | $228.88 | 8.518% | $248.376 | $248.38 | $248.40 | $248.40 |
| Purchase #4 | $20.48 | 11.659% | $22.8678 | $22.87 | $22.85 | $22.90 |
| Purchase #5 | $60.56 | 9.459% | $66.2884 | $66.29 | $66.30 | $66.30 |
| Purchase #6 | $75.48 | 10.791% | $83.625 | $83.63 | $83.65 | $83.60 |
| Purchase #7 | $215.88 | 5.686% | $228.1549 | $228.15 | $228.15 | $228.20 |
| 7 purchase totals = | $709.38 | $762.0409 | $762.05 | $762.10 | $762.10 | |