| 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 | $53.34 | 13.820% | $60.7116 | $60.71 | $60.70 | $60.70 |
| Purchase #2 | $239.52 | 10.455% | $264.5618 | $264.56 | $264.55 | $264.60 |
| Purchase #3 | $39.55 | 11.453% | $44.0797 | $44.08 | $44.10 | $44.10 |
| Purchase #4 | $48.87 | 11.223% | $54.3547 | $54.35 | $54.35 | $54.40 |
| Purchase #5 | $163.85 | 8.842% | $178.3376 | $178.34 | $178.35 | $178.30 |
| Purchase #6 | $82.76 | 13.240% | $93.7174 | $93.72 | $93.70 | $93.70 |
| Purchase #7 | $235.39 | 3.281% | $243.1131 | $243.11 | $243.10 | $243.10 |
| 7 purchase totals = | $863.28 | $938.8759 | $938.87 | $938.85 | $938.90 | |