| 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 | $34.61 | 3.786% | $35.9203 | $35.92 | $35.90 | $35.90 |
| Purchase #2 | $61.39 | 3.794% | $63.7191 | $63.72 | $63.70 | $63.70 |
| Purchase #3 | $150.34 | 8.523% | $163.1535 | $163.15 | $163.15 | $163.20 |
| Purchase #4 | $38.36 | 12.416% | $43.1228 | $43.12 | $43.10 | $43.10 |
| Purchase #5 | $181.46 | 8.532% | $196.9422 | $196.94 | $196.95 | $196.90 |
| Purchase #6 | $93.58 | 5.701% | $98.915 | $98.92 | $98.90 | $98.90 |
| Purchase #7 | $191.26 | 6.869% | $204.3976 | $204.40 | $204.40 | $204.40 |
| 7 purchase totals = | $751.00 | $806.1705 | $806.17 | $806.10 | $806.10 | |