| 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 | $87.67 | 11.815% | $98.0282 | $98.03 | $98.05 | $98.00 |
| Purchase #2 | $43.70 | 10.106% | $48.1163 | $48.12 | $48.10 | $48.10 |
| Purchase #3 | $52.31 | 11.448% | $58.2984 | $58.30 | $58.30 | $58.30 |
| Purchase #4 | $229.87 | 3.193% | $237.2097 | $237.21 | $237.20 | $237.20 |
| Purchase #5 | $137.85 | 8.351% | $149.3619 | $149.36 | $149.35 | $149.40 |
| Purchase #6 | $235.72 | 3.506% | $243.9843 | $243.98 | $244.00 | $244.00 |
| Purchase #7 | $28.92 | 7.527% | $31.0968 | $31.10 | $31.10 | $31.10 |
| 7 purchase totals = | $816.04 | $866.0956 | $866.10 | $866.10 | $866.10 | |