| 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 | $76.72 | 10.406% | $84.7035 | $84.70 | $84.70 | $84.70 |
| Purchase #2 | $225.37 | 8.170% | $243.7827 | $243.78 | $243.80 | $243.80 |
| Purchase #3 | $123.88 | 6.485% | $131.9136 | $131.91 | $131.90 | $131.90 |
| Purchase #4 | $17.43 | 13.657% | $19.8104 | $19.81 | $19.80 | $19.80 |
| Purchase #5 | $43.88 | 5.303% | $46.207 | $46.21 | $46.20 | $46.20 |
| Purchase #6 | $58.64 | 9.300% | $64.0935 | $64.09 | $64.10 | $64.10 |
| Purchase #7 | $160.54 | 13.728% | $182.5789 | $182.58 | $182.60 | $182.60 |
| 7 purchase totals = | $706.46 | $773.0896 | $773.08 | $773.10 | $773.10 | |