| 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 | $241.85 | 6.621% | $257.8629 | $257.86 | $257.85 | $257.90 |
| Purchase #2 | $142.50 | 12.609% | $160.4678 | $160.47 | $160.45 | $160.50 |
| Purchase #3 | $103.27 | 7.224% | $110.7302 | $110.73 | $110.75 | $110.70 |
| Purchase #4 | $148.73 | 12.247% | $166.945 | $166.95 | $166.95 | $166.90 |
| Purchase #5 | $60.44 | 3.369% | $62.4762 | $62.48 | $62.50 | $62.50 |
| Purchase #6 | $12.37 | 7.377% | $13.2825 | $13.28 | $13.30 | $13.30 |
| Purchase #7 | $200.37 | 8.186% | $216.7723 | $216.77 | $216.75 | $216.80 |
| 7 purchase totals = | $909.53 | $988.5369 | $988.54 | $988.55 | $988.60 | |