| 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 | $83.72 | 10.756% | $92.7249 | $92.72 | $92.70 | $92.70 |
| Purchase #2 | $206.37 | 7.379% | $221.598 | $221.60 | $221.60 | $221.60 |
| Purchase #3 | $106.51 | 3.704% | $110.4551 | $110.46 | $110.45 | $110.50 |
| Purchase #4 | $119.73 | 4.208% | $124.7682 | $124.77 | $124.75 | $124.80 |
| Purchase #5 | $218.57 | 12.482% | $245.8519 | $245.85 | $245.85 | $245.90 |
| Purchase #6 | $58.97 | 9.426% | $64.5285 | $64.53 | $64.55 | $64.50 |
| Purchase #7 | $20.44 | 9.172% | $22.3148 | $22.31 | $22.30 | $22.30 |
| 7 purchase totals = | $814.31 | $882.2414 | $882.24 | $882.20 | $882.30 | |