| 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 | $74.44 | 8.251% | $80.582 | $80.58 | $80.60 | $80.60 |
| Purchase #2 | $220.61 | 6.423% | $234.7798 | $234.78 | $234.80 | $234.80 |
| Purchase #3 | $195.41 | 11.663% | $218.2007 | $218.20 | $218.20 | $218.20 |
| Purchase #4 | $27.61 | 8.210% | $29.8768 | $29.88 | $29.90 | $29.90 |
| Purchase #5 | $115.68 | 3.331% | $119.5333 | $119.53 | $119.55 | $119.50 |
| Purchase #6 | $47.81 | 4.806% | $50.1077 | $50.11 | $50.10 | $50.10 |
| Purchase #7 | $199.69 | 13.282% | $226.2128 | $226.21 | $226.20 | $226.20 |
| 7 purchase totals = | $881.25 | $959.2931 | $959.29 | $959.35 | $959.30 | |