| 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 | $206.84 | 5.627% | $218.4789 | $218.48 | $218.50 | $218.50 |
| Purchase #2 | $127.35 | 4.118% | $132.5943 | $132.59 | $132.60 | $132.60 |
| Purchase #3 | $24.65 | 8.528% | $26.7522 | $26.75 | $26.75 | $26.80 |
| Purchase #4 | $14.35 | 13.105% | $16.2306 | $16.23 | $16.25 | $16.20 |
| Purchase #5 | $112.77 | 7.218% | $120.9097 | $120.91 | $120.90 | $120.90 |
| Purchase #6 | $66.89 | 9.631% | $73.3322 | $73.33 | $73.35 | $73.30 |
| Purchase #7 | $78.77 | 4.450% | $82.2753 | $82.28 | $82.30 | $82.30 |
| 7 purchase totals = | $631.62 | $670.5732 | $670.57 | $670.65 | $670.60 | |