| 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 | $204.33 | 8.532% | $221.7634 | $221.76 | $221.75 | $221.80 |
| Purchase #2 | $241.75 | 8.471% | $262.2286 | $262.23 | $262.25 | $262.20 |
| Purchase #3 | $153.64 | 11.149% | $170.7693 | $170.77 | $170.75 | $170.80 |
| Purchase #4 | $47.81 | 5.791% | $50.5787 | $50.58 | $50.60 | $50.60 |
| Purchase #5 | $17.69 | 8.563% | $19.2048 | $19.20 | $19.20 | $19.20 |
| Purchase #6 | $100.70 | 9.498% | $110.2645 | $110.26 | $110.25 | $110.30 |
| Purchase #7 | $56.35 | 3.616% | $58.3876 | $58.39 | $58.40 | $58.40 |
| 7 purchase totals = | $822.27 | $893.1969 | $893.19 | $893.20 | $893.30 | |