| 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 | $68.59 | 9.404% | $75.0402 | $75.04 | $75.05 | $75.00 |
| Purchase #2 | $36.87 | 3.386% | $38.1184 | $38.12 | $38.10 | $38.10 |
| Purchase #3 | $242.94 | 6.211% | $258.029 | $258.03 | $258.05 | $258.00 |
| Purchase #4 | $143.39 | 12.477% | $161.2808 | $161.28 | $161.30 | $161.30 |
| Purchase #5 | $230.31 | 3.659% | $238.737 | $238.74 | $238.75 | $238.70 |
| Purchase #6 | $136.81 | 10.697% | $151.4446 | $151.44 | $151.45 | $151.40 |
| Purchase #7 | $36.59 | 10.853% | $40.5611 | $40.56 | $40.55 | $40.60 |
| 7 purchase totals = | $895.50 | $963.2111 | $963.21 | $963.25 | $963.10 | |