| 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 | $125.26 | 12.702% | $141.1705 | $141.17 | $141.15 | $141.20 |
| Purchase #2 | $67.35 | 12.363% | $75.6765 | $75.68 | $75.70 | $75.70 |
| Purchase #3 | $205.58 | 3.679% | $213.1433 | $213.14 | $213.15 | $213.10 |
| Purchase #4 | $62.93 | 12.190% | $70.6012 | $70.60 | $70.60 | $70.60 |
| Purchase #5 | $67.51 | 5.454% | $71.192 | $71.19 | $71.20 | $71.20 |
| Purchase #6 | $120.91 | 6.342% | $128.5781 | $128.58 | $128.60 | $128.60 |
| Purchase #7 | $144.90 | 10.529% | $160.1565 | $160.16 | $160.15 | $160.20 |
| 7 purchase totals = | $794.44 | $860.5181 | $860.52 | $860.55 | $860.60 | |