| 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 | $60.70 | 7.867% | $65.4753 | $65.48 | $65.50 | $65.50 |
| Purchase #2 | $82.62 | 10.845% | $91.5801 | $91.58 | $91.60 | $91.60 |
| Purchase #3 | $34.67 | 8.253% | $37.5313 | $37.53 | $37.55 | $37.50 |
| Purchase #4 | $194.69 | 5.767% | $205.9178 | $205.92 | $205.90 | $205.90 |
| Purchase #5 | $226.41 | 7.487% | $243.3613 | $243.36 | $243.35 | $243.40 |
| Purchase #6 | $149.50 | 7.431% | $160.6093 | $160.61 | $160.60 | $160.60 |
| Purchase #7 | $125.59 | 12.187% | $140.8957 | $140.90 | $140.90 | $140.90 |
| 7 purchase totals = | $874.18 | $945.3708 | $945.38 | $945.40 | $945.40 | |