| 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 | $106.31 | 6.329% | $113.0384 | $113.04 | $113.05 | $113.00 |
| Purchase #2 | $109.82 | 5.603% | $115.9732 | $115.97 | $115.95 | $116.00 |
| Purchase #3 | $109.65 | 8.268% | $118.7159 | $118.72 | $118.70 | $118.70 |
| Purchase #4 | $97.90 | 5.304% | $103.0926 | $103.09 | $103.10 | $103.10 |
| Purchase #5 | $212.59 | 9.429% | $232.6351 | $232.64 | $232.65 | $232.60 |
| Purchase #6 | $215.97 | 6.251% | $229.4703 | $229.47 | $229.45 | $229.50 |
| Purchase #7 | $68.48 | 6.495% | $72.9278 | $72.93 | $72.95 | $72.90 |
| 7 purchase totals = | $920.72 | $985.8533 | $985.86 | $985.85 | $985.80 | |