| 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 | $195.64 | 12.593% | $220.2769 | $220.28 | $220.30 | $220.30 |
| Purchase #2 | $54.40 | 5.439% | $57.3588 | $57.36 | $57.35 | $57.40 |
| Purchase #3 | $149.45 | 11.116% | $166.0629 | $166.06 | $166.05 | $166.10 |
| Purchase #4 | $121.95 | 3.748% | $126.5207 | $126.52 | $126.50 | $126.50 |
| Purchase #5 | $13.52 | 3.305% | $13.9668 | $13.97 | $13.95 | $14.00 |
| Purchase #6 | $42.65 | 4.639% | $44.6285 | $44.63 | $44.65 | $44.60 |
| Purchase #7 | $248.63 | 9.682% | $272.7024 | $272.70 | $272.70 | $272.70 |
| 7 purchase totals = | $826.24 | $901.5170 | $901.52 | $901.50 | $901.60 | |