| 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 | $145.51 | 10.683% | $161.0548 | $161.05 | $161.05 | $161.10 |
| Purchase #2 | $57.31 | 8.701% | $62.2965 | $62.30 | $62.30 | $62.30 |
| Purchase #3 | $56.46 | 3.326% | $58.3379 | $58.34 | $58.35 | $58.30 |
| Purchase #4 | $31.53 | 7.147% | $33.7834 | $33.78 | $33.80 | $33.80 |
| Purchase #5 | $95.40 | 9.229% | $104.2045 | $104.20 | $104.20 | $104.20 |
| Purchase #6 | $31.41 | 12.827% | $35.439 | $35.44 | $35.45 | $35.40 |
| Purchase #7 | $223.82 | 3.591% | $231.8574 | $231.86 | $231.85 | $231.90 |
| 7 purchase totals = | $641.44 | $686.9735 | $686.97 | $687.00 | $687.00 | |