| 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 | $23.91 | 10.822% | $26.4975 | $26.50 | $26.50 | $26.50 |
| Purchase #2 | $174.66 | 5.228% | $183.7912 | $183.79 | $183.80 | $183.80 |
| Purchase #3 | $45.51 | 4.839% | $47.7122 | $47.71 | $47.70 | $47.70 |
| Purchase #4 | $51.97 | 13.697% | $59.0883 | $59.09 | $59.10 | $59.10 |
| Purchase #5 | $170.96 | 11.736% | $191.0239 | $191.02 | $191.00 | $191.00 |
| Purchase #6 | $83.47 | 8.160% | $90.2812 | $90.28 | $90.30 | $90.30 |
| Purchase #7 | $223.66 | 13.289% | $253.3822 | $253.38 | $253.40 | $253.40 |
| 7 purchase totals = | $774.14 | $851.7765 | $851.77 | $851.80 | $851.80 | |