| 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 | $107.96 | 9.149% | $117.8373 | $117.84 | $117.85 | $117.80 |
| Purchase #2 | $58.46 | 11.690% | $65.294 | $65.29 | $65.30 | $65.30 |
| Purchase #3 | $131.80 | 3.699% | $136.6753 | $136.68 | $136.70 | $136.70 |
| Purchase #4 | $175.38 | 11.511% | $195.568 | $195.57 | $195.55 | $195.60 |
| Purchase #5 | $119.99 | 11.351% | $133.6101 | $133.61 | $133.60 | $133.60 |
| Purchase #6 | $47.64 | 6.805% | $50.8819 | $50.88 | $50.90 | $50.90 |
| Purchase #7 | $75.67 | 7.843% | $81.6048 | $81.60 | $81.60 | $81.60 |
| 7 purchase totals = | $716.90 | $781.4714 | $781.47 | $781.50 | $781.50 | |