| 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 | $54.62 | 4.127% | $56.8742 | $56.87 | $56.85 | $56.90 |
| Purchase #2 | $168.59 | 13.188% | $190.8236 | $190.82 | $190.80 | $190.80 |
| Purchase #3 | $239.40 | 13.272% | $271.1732 | $271.17 | $271.15 | $271.20 |
| Purchase #4 | $126.54 | 4.819% | $132.638 | $132.64 | $132.65 | $132.60 |
| Purchase #5 | $81.88 | 11.383% | $91.2004 | $91.20 | $91.20 | $91.20 |
| Purchase #6 | $92.96 | 6.239% | $98.7598 | $98.76 | $98.75 | $98.80 |
| Purchase #7 | $65.45 | 5.814% | $69.2553 | $69.26 | $69.25 | $69.30 |
| 7 purchase totals = | $829.44 | $910.7245 | $910.72 | $910.65 | $910.80 | |