| 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 | $154.92 | 13.260% | $175.4624 | $175.46 | $175.45 | $175.50 |
| Purchase #2 | $49.52 | 5.473% | $52.2302 | $52.23 | $52.25 | $52.20 |
| Purchase #3 | $107.27 | 9.343% | $117.2922 | $117.29 | $117.30 | $117.30 |
| Purchase #4 | $146.55 | 8.165% | $158.5158 | $158.52 | $158.50 | $158.50 |
| Purchase #5 | $134.85 | 11.315% | $150.1083 | $150.11 | $150.10 | $150.10 |
| Purchase #6 | $103.41 | 10.722% | $114.4976 | $114.50 | $114.50 | $114.50 |
| Purchase #7 | $172.60 | 13.230% | $195.435 | $195.44 | $195.45 | $195.40 |
| 7 purchase totals = | $869.12 | $963.5415 | $963.55 | $963.55 | $963.50 | |