| 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 | $22.49 | 3.703% | $23.3228 | $23.32 | $23.30 | $23.30 |
| Purchase #2 | $39.36 | 4.784% | $41.243 | $41.24 | $41.25 | $41.20 |
| Purchase #3 | $150.36 | 4.276% | $156.7894 | $156.79 | $156.80 | $156.80 |
| Purchase #4 | $39.28 | 8.653% | $42.6789 | $42.68 | $42.70 | $42.70 |
| Purchase #5 | $187.61 | 3.631% | $194.4221 | $194.42 | $194.40 | $194.40 |
| Purchase #6 | $40.74 | 9.749% | $44.7117 | $44.71 | $44.70 | $44.70 |
| Purchase #7 | $194.43 | 11.187% | $216.1809 | $216.18 | $216.20 | $216.20 |
| 7 purchase totals = | $674.27 | $719.3488 | $719.34 | $719.35 | $719.30 | |