| 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 | $78.84 | 8.140% | $85.2576 | $85.26 | $85.25 | $85.30 |
| Purchase #2 | $82.97 | 10.622% | $91.7831 | $91.78 | $91.80 | $91.80 |
| Purchase #3 | $245.76 | 10.358% | $271.2158 | $271.22 | $271.20 | $271.20 |
| Purchase #4 | $127.50 | 7.766% | $137.4017 | $137.40 | $137.40 | $137.40 |
| Purchase #5 | $166.26 | 10.818% | $184.246 | $184.25 | $184.25 | $184.20 |
| Purchase #6 | $211.37 | 13.584% | $240.0825 | $240.08 | $240.10 | $240.10 |
| Purchase #7 | $225.58 | 3.560% | $233.6106 | $233.61 | $233.60 | $233.60 |
| 7 purchase totals = | $1,138.28 | $1,243.5973 | $1,243.60 | $1,243.60 | $1,243.60 | |