| 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 | $111.64 | 8.251% | $120.8514 | $120.85 | $120.85 | $120.90 |
| Purchase #2 | $89.43 | 13.308% | $101.3313 | $101.33 | $101.35 | $101.30 |
| Purchase #3 | $133.47 | 11.709% | $149.098 | $149.10 | $149.10 | $149.10 |
| Purchase #4 | $214.53 | 6.137% | $227.6957 | $227.70 | $227.70 | $227.70 |
| Purchase #5 | $15.94 | 10.492% | $17.6124 | $17.61 | $17.60 | $17.60 |
| Purchase #6 | $246.39 | 3.138% | $254.1217 | $254.12 | $254.10 | $254.10 |
| Purchase #7 | $169.87 | 12.224% | $190.6349 | $190.63 | $190.65 | $190.60 |
| 7 purchase totals = | $981.27 | $1,061.3454 | $1,061.34 | $1,061.35 | $1,061.30 | |