| 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 | $99.83 | 6.499% | $106.318 | $106.32 | $106.30 | $106.30 |
| Purchase #2 | $55.29 | 5.668% | $58.4238 | $58.42 | $58.40 | $58.40 |
| Purchase #3 | $69.54 | 7.862% | $75.0072 | $75.01 | $75.00 | $75.00 |
| Purchase #4 | $117.42 | 4.606% | $122.8284 | $122.83 | $122.85 | $122.80 |
| Purchase #5 | $9.84 | 6.417% | $10.4714 | $10.47 | $10.45 | $10.50 |
| Purchase #6 | $143.85 | 10.854% | $159.4635 | $159.46 | $159.45 | $159.50 |
| Purchase #7 | $199.94 | 9.740% | $219.4142 | $219.41 | $219.40 | $219.40 |
| 7 purchase totals = | $695.71 | $751.9265 | $751.92 | $751.85 | $751.90 | |