| 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 | $118.30 | 13.290% | $134.0221 | $134.02 | $134.00 | $134.00 |
| Purchase #2 | $47.96 | 3.325% | $49.5547 | $49.55 | $49.55 | $49.60 |
| Purchase #3 | $160.64 | 13.572% | $182.4421 | $182.44 | $182.45 | $182.40 |
| Purchase #4 | $75.53 | 4.487% | $78.919 | $78.92 | $78.90 | $78.90 |
| Purchase #5 | $50.27 | 7.526% | $54.0533 | $54.05 | $54.05 | $54.10 |
| Purchase #6 | $5.52 | 4.681% | $5.7784 | $5.78 | $5.80 | $5.80 |
| Purchase #7 | $29.49 | 7.394% | $31.6705 | $31.67 | $31.65 | $31.70 |
| 7 purchase totals = | $487.71 | $536.4401 | $536.43 | $536.40 | $536.50 | |