| 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 | $86.69 | 7.297% | $93.0158 | $93.02 | $93.00 | $93.00 |
| Purchase #2 | $50.86 | 12.611% | $57.274 | $57.27 | $57.25 | $57.30 |
| Purchase #3 | $140.66 | 7.244% | $150.8494 | $150.85 | $150.85 | $150.80 |
| Purchase #4 | $128.96 | 10.397% | $142.368 | $142.37 | $142.35 | $142.40 |
| Purchase #5 | $195.48 | 4.509% | $204.2942 | $204.29 | $204.30 | $204.30 |
| Purchase #6 | $222.36 | 13.359% | $252.0651 | $252.07 | $252.05 | $252.10 |
| Purchase #7 | $37.89 | 8.369% | $41.061 | $41.06 | $41.05 | $41.10 |
| 7 purchase totals = | $862.90 | $940.9275 | $940.93 | $940.85 | $941.00 | |