| 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 | $52.87 | 4.140% | $55.0588 | $55.06 | $55.05 | $55.10 |
| Purchase #2 | $101.68 | 11.192% | $113.06 | $113.06 | $113.05 | $113.10 |
| Purchase #3 | $133.38 | 12.290% | $149.7724 | $149.77 | $149.75 | $149.80 |
| Purchase #4 | $39.58 | 8.791% | $43.0595 | $43.06 | $43.05 | $43.10 |
| Purchase #5 | $80.71 | 9.509% | $88.3847 | $88.38 | $88.40 | $88.40 |
| Purchase #6 | $131.55 | 6.355% | $139.91 | $139.91 | $139.90 | $139.90 |
| Purchase #7 | $99.32 | 5.591% | $104.873 | $104.87 | $104.85 | $104.90 |
| 7 purchase totals = | $639.09 | $694.1184 | $694.11 | $694.05 | $694.30 | |