| 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 | $52.76 | 9.456% | $57.749 | $57.75 | $57.75 | $57.70 |
| Purchase #2 | $158.94 | 6.567% | $169.3776 | $169.38 | $169.40 | $169.40 |
| Purchase #3 | $47.58 | 12.872% | $53.7045 | $53.70 | $53.70 | $53.70 |
| Purchase #4 | $24.51 | 10.441% | $27.0691 | $27.07 | $27.05 | $27.10 |
| Purchase #5 | $137.65 | 13.517% | $156.2562 | $156.26 | $156.25 | $156.30 |
| Purchase #6 | $153.46 | 4.310% | $160.0741 | $160.07 | $160.05 | $160.10 |
| Purchase #7 | $209.87 | 5.526% | $221.4674 | $221.47 | $221.45 | $221.50 |
| 7 purchase totals = | $784.77 | $845.6979 | $845.70 | $845.65 | $845.80 | |