| 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 | $131.76 | 11.538% | $146.9625 | $146.96 | $146.95 | $147.00 |
| Purchase #2 | $46.75 | 9.522% | $51.2015 | $51.20 | $51.20 | $51.20 |
| Purchase #3 | $182.53 | 11.575% | $203.6578 | $203.66 | $203.65 | $203.70 |
| Purchase #4 | $112.60 | 3.815% | $116.8957 | $116.90 | $116.90 | $116.90 |
| Purchase #5 | $127.94 | 9.569% | $140.1826 | $140.18 | $140.20 | $140.20 |
| Purchase #6 | $34.45 | 3.734% | $35.7364 | $35.74 | $35.75 | $35.70 |
| Purchase #7 | $221.45 | 5.439% | $233.4947 | $233.49 | $233.50 | $233.50 |
| 7 purchase totals = | $857.48 | $928.1312 | $928.13 | $928.15 | $928.20 | |