| 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 | $136.44 | 12.137% | $152.9997 | $153.00 | $153.00 | $153.00 |
| Purchase #2 | $73.50 | 12.582% | $82.7478 | $82.75 | $82.75 | $82.70 |
| Purchase #3 | $80.98 | 7.829% | $87.3199 | $87.32 | $87.30 | $87.30 |
| Purchase #4 | $19.49 | 3.384% | $20.1495 | $20.15 | $20.15 | $20.10 |
| Purchase #5 | $101.49 | 8.147% | $109.7584 | $109.76 | $109.75 | $109.80 |
| Purchase #6 | $104.76 | 13.252% | $118.6428 | $118.64 | $118.65 | $118.60 |
| Purchase #7 | $233.90 | 3.752% | $242.6759 | $242.68 | $242.70 | $242.70 |
| 7 purchase totals = | $750.56 | $814.2940 | $814.30 | $814.30 | $814.20 | |