| 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 | $170.35 | 7.324% | $182.8264 | $182.83 | $182.85 | $182.80 |
| Purchase #2 | $180.63 | 13.405% | $204.8435 | $204.84 | $204.85 | $204.80 |
| Purchase #3 | $19.34 | 11.406% | $21.5459 | $21.55 | $21.55 | $21.50 |
| Purchase #4 | $71.55 | 3.355% | $73.9505 | $73.95 | $73.95 | $74.00 |
| Purchase #5 | $92.56 | 11.662% | $103.3543 | $103.35 | $103.35 | $103.40 |
| Purchase #6 | $192.52 | 9.295% | $210.4147 | $210.41 | $210.40 | $210.40 |
| Purchase #7 | $42.50 | 9.211% | $46.4147 | $46.41 | $46.40 | $46.40 |
| 7 purchase totals = | $769.45 | $843.3500 | $843.34 | $843.35 | $843.30 | |