| 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 | $57.53 | 8.173% | $62.2319 | $62.23 | $62.25 | $62.20 |
| Purchase #2 | $112.76 | 11.193% | $125.3812 | $125.38 | $125.40 | $125.40 |
| Purchase #3 | $223.60 | 6.539% | $238.2212 | $238.22 | $238.20 | $238.20 |
| Purchase #4 | $109.48 | 4.377% | $114.2719 | $114.27 | $114.25 | $114.30 |
| Purchase #5 | $124.74 | 3.631% | $129.2693 | $129.27 | $129.25 | $129.30 |
| Purchase #6 | $73.28 | 10.765% | $81.1686 | $81.17 | $81.15 | $81.20 |
| Purchase #7 | $196.56 | 5.395% | $207.1644 | $207.16 | $207.15 | $207.20 |
| 7 purchase totals = | $897.95 | $957.7085 | $957.70 | $957.65 | $957.80 | |