| 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 | $83.34 | 13.235% | $94.37 | $94.37 | $94.35 | $94.40 |
| Purchase #2 | $45.82 | 6.454% | $48.7772 | $48.78 | $48.80 | $48.80 |
| Purchase #3 | $236.43 | 3.348% | $244.3457 | $244.35 | $244.35 | $244.30 |
| Purchase #4 | $137.39 | 13.195% | $155.5186 | $155.52 | $155.50 | $155.50 |
| Purchase #5 | $10.67 | 11.183% | $11.8632 | $11.86 | $11.85 | $11.90 |
| Purchase #6 | $140.62 | 10.362% | $155.191 | $155.19 | $155.20 | $155.20 |
| Purchase #7 | $114.35 | 12.513% | $128.6586 | $128.66 | $128.65 | $128.70 |
| 7 purchase totals = | $768.62 | $838.7243 | $838.73 | $838.70 | $838.80 | |