| 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 | $205.53 | 7.600% | $221.1503 | $221.15 | $221.15 | $221.20 |
| Purchase #2 | $52.96 | 6.692% | $56.5041 | $56.50 | $56.50 | $56.50 |
| Purchase #3 | $92.26 | 3.717% | $95.6893 | $95.69 | $95.70 | $95.70 |
| Purchase #4 | $90.79 | 3.520% | $93.9858 | $93.99 | $94.00 | $94.00 |
| Purchase #5 | $137.94 | 7.783% | $148.6759 | $148.68 | $148.70 | $148.70 |
| Purchase #6 | $187.49 | 5.149% | $197.1439 | $197.14 | $197.15 | $197.10 |
| Purchase #7 | $174.48 | 6.283% | $185.4426 | $185.44 | $185.45 | $185.40 |
| 7 purchase totals = | $941.45 | $998.5919 | $998.59 | $998.65 | $998.60 | |