| 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 | $214.29 | 5.804% | $226.7274 | $226.73 | $226.75 | $226.70 |
| Purchase #2 | $18.71 | 5.414% | $19.723 | $19.72 | $19.70 | $19.70 |
| Purchase #3 | $75.66 | 10.790% | $83.8237 | $83.82 | $83.80 | $83.80 |
| Purchase #4 | $203.62 | 5.688% | $215.2019 | $215.20 | $215.20 | $215.20 |
| Purchase #5 | $58.63 | 4.334% | $61.171 | $61.17 | $61.15 | $61.20 |
| Purchase #6 | $17.40 | 8.171% | $18.8218 | $18.82 | $18.80 | $18.80 |
| Purchase #7 | $56.38 | 9.369% | $61.6622 | $61.66 | $61.65 | $61.70 |
| 7 purchase totals = | $644.69 | $687.1310 | $687.12 | $687.05 | $687.10 | |