| 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 | $62.26 | 10.659% | $68.8963 | $68.90 | $68.90 | $68.90 |
| Purchase #2 | $218.77 | 6.246% | $232.4344 | $232.43 | $232.45 | $232.40 |
| Purchase #3 | $162.53 | 3.381% | $168.0251 | $168.03 | $168.05 | $168.00 |
| Purchase #4 | $235.49 | 3.145% | $242.8962 | $242.90 | $242.90 | $242.90 |
| Purchase #5 | $108.74 | 11.190% | $120.908 | $120.91 | $120.90 | $120.90 |
| Purchase #6 | $148.96 | 13.685% | $169.3452 | $169.35 | $169.35 | $169.30 |
| Purchase #7 | $131.57 | 4.317% | $137.2499 | $137.25 | $137.25 | $137.20 |
| 7 purchase totals = | $1,068.32 | $1,139.7551 | $1,139.77 | $1,139.80 | $1,139.60 | |