| 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 | $57.30 | 10.843% | $63.513 | $63.51 | $63.50 | $63.50 |
| Purchase #2 | $212.80 | 9.804% | $233.6629 | $233.66 | $233.65 | $233.70 |
| Purchase #3 | $246.68 | 9.221% | $269.4264 | $269.43 | $269.45 | $269.40 |
| Purchase #4 | $68.74 | 7.658% | $74.0041 | $74.00 | $74.00 | $74.00 |
| Purchase #5 | $62.95 | 12.691% | $70.939 | $70.94 | $70.95 | $70.90 |
| Purchase #6 | $104.47 | 8.535% | $113.3865 | $113.39 | $113.40 | $113.40 |
| Purchase #7 | $150.87 | 10.801% | $167.1655 | $167.17 | $167.15 | $167.20 |
| 7 purchase totals = | $903.81 | $992.0974 | $992.10 | $992.10 | $992.10 | |