| 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 | $202.39 | 7.454% | $217.4762 | $217.48 | $217.50 | $217.50 |
| Purchase #2 | $234.77 | 13.211% | $265.7855 | $265.79 | $265.80 | $265.80 |
| Purchase #3 | $84.87 | 7.133% | $90.9238 | $90.92 | $90.90 | $90.90 |
| Purchase #4 | $156.56 | 11.819% | $175.0638 | $175.06 | $175.05 | $175.10 |
| Purchase #5 | $145.92 | 7.104% | $156.2862 | $156.29 | $156.30 | $156.30 |
| Purchase #6 | $47.57 | 3.402% | $49.1883 | $49.19 | $49.20 | $49.20 |
| Purchase #7 | $17.66 | 4.631% | $18.4778 | $18.48 | $18.50 | $18.50 |
| 7 purchase totals = | $889.74 | $973.2016 | $973.21 | $973.25 | $973.30 | |