| 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 | $95.84 | 5.414% | $101.0288 | $101.03 | $101.05 | $101.00 |
| Purchase #2 | $65.46 | 5.856% | $69.2933 | $69.29 | $69.30 | $69.30 |
| Purchase #3 | $45.78 | 9.788% | $50.2609 | $50.26 | $50.25 | $50.30 |
| Purchase #4 | $148.60 | 8.439% | $161.1404 | $161.14 | $161.15 | $161.10 |
| Purchase #5 | $211.44 | 6.396% | $224.9637 | $224.96 | $224.95 | $225.00 |
| Purchase #6 | $32.36 | 13.704% | $36.7946 | $36.79 | $36.80 | $36.80 |
| Purchase #7 | $59.98 | 3.779% | $62.2466 | $62.25 | $62.25 | $62.20 |
| 7 purchase totals = | $659.46 | $705.7283 | $705.72 | $705.75 | $705.70 | |