| 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 | $81.57 | 6.866% | $87.1706 | $87.17 | $87.15 | $87.20 |
| Purchase #2 | $144.47 | 11.644% | $161.2921 | $161.29 | $161.30 | $161.30 |
| Purchase #3 | $84.85 | 13.191% | $96.0426 | $96.04 | $96.05 | $96.00 |
| Purchase #4 | $147.89 | 4.396% | $154.3912 | $154.39 | $154.40 | $154.40 |
| Purchase #5 | $42.57 | 11.656% | $47.532 | $47.53 | $47.55 | $47.50 |
| Purchase #6 | $136.44 | 4.814% | $143.0082 | $143.01 | $143.00 | $143.00 |
| Purchase #7 | $98.30 | 10.401% | $108.5242 | $108.52 | $108.50 | $108.50 |
| 7 purchase totals = | $736.09 | $797.9609 | $797.95 | $797.95 | $797.90 | |