| 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 | $117.96 | 9.461% | $129.1202 | $129.12 | $129.10 | $129.10 |
| Purchase #2 | $156.41 | 6.311% | $166.281 | $166.28 | $166.30 | $166.30 |
| Purchase #3 | $49.74 | 9.501% | $54.4658 | $54.47 | $54.45 | $54.50 |
| Purchase #4 | $50.39 | 8.453% | $54.6495 | $54.65 | $54.65 | $54.60 |
| Purchase #5 | $121.38 | 4.277% | $126.5714 | $126.57 | $126.55 | $126.60 |
| Purchase #6 | $119.27 | 4.439% | $124.5644 | $124.56 | $124.55 | $124.60 |
| Purchase #7 | $92.76 | 6.134% | $98.4499 | $98.45 | $98.45 | $98.40 |
| 7 purchase totals = | $707.91 | $754.1022 | $754.10 | $754.05 | $754.10 | |