| 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 | $126.48 | 5.168% | $133.0165 | $133.02 | $133.00 | $133.00 |
| Purchase #2 | $43.56 | 8.573% | $47.2944 | $47.29 | $47.30 | $47.30 |
| Purchase #3 | $40.39 | 9.187% | $44.1006 | $44.10 | $44.10 | $44.10 |
| Purchase #4 | $100.38 | 6.551% | $106.9559 | $106.96 | $106.95 | $107.00 |
| Purchase #5 | $46.66 | 7.269% | $50.0517 | $50.05 | $50.05 | $50.10 |
| Purchase #6 | $203.59 | 7.812% | $219.4945 | $219.49 | $219.50 | $219.50 |
| Purchase #7 | $236.49 | 9.560% | $259.0984 | $259.10 | $259.10 | $259.10 |
| 7 purchase totals = | $797.55 | $860.0120 | $860.01 | $860.00 | $860.10 | |