| 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 | $42.66 | 8.539% | $46.3027 | $46.30 | $46.30 | $46.30 |
| Purchase #2 | $222.49 | 5.866% | $235.5413 | $235.54 | $235.55 | $235.50 |
| Purchase #3 | $238.43 | 3.737% | $247.3401 | $247.34 | $247.35 | $247.30 |
| Purchase #4 | $101.50 | 10.318% | $111.9728 | $111.97 | $111.95 | $112.00 |
| Purchase #5 | $65.47 | 13.236% | $74.1356 | $74.14 | $74.15 | $74.10 |
| Purchase #6 | $141.51 | 11.745% | $158.1303 | $158.13 | $158.15 | $158.10 |
| Purchase #7 | $10.28 | 7.266% | $11.0269 | $11.03 | $11.05 | $11.00 |
| 7 purchase totals = | $822.34 | $884.4497 | $884.45 | $884.50 | $884.30 | |