| 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 | $95.80 | 4.677% | $100.2806 | $100.28 | $100.30 | $100.30 |
| Purchase #2 | $55.63 | 5.808% | $58.861 | $58.86 | $58.85 | $58.90 |
| Purchase #3 | $57.33 | 11.239% | $63.7733 | $63.77 | $63.75 | $63.80 |
| Purchase #4 | $141.97 | 3.335% | $146.7047 | $146.70 | $146.70 | $146.70 |
| Purchase #5 | $166.91 | 9.600% | $182.9334 | $182.93 | $182.95 | $182.90 |
| Purchase #6 | $47.69 | 9.394% | $52.17 | $52.17 | $52.15 | $52.20 |
| Purchase #7 | $140.95 | 3.854% | $146.3822 | $146.38 | $146.40 | $146.40 |
| 7 purchase totals = | $706.28 | $751.1052 | $751.09 | $751.10 | $751.20 | |