| 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 | $208.77 | 4.584% | $218.34 | $218.34 | $218.35 | $218.30 |
| Purchase #2 | $92.25 | 7.257% | $98.9446 | $98.94 | $98.95 | $98.90 |
| Purchase #3 | $134.74 | 4.499% | $140.802 | $140.80 | $140.80 | $140.80 |
| Purchase #4 | $73.74 | 6.258% | $78.3546 | $78.35 | $78.35 | $78.40 |
| Purchase #5 | $243.51 | 10.386% | $268.8009 | $268.80 | $268.80 | $268.80 |
| Purchase #6 | $172.68 | 8.856% | $187.9725 | $187.97 | $187.95 | $188.00 |
| Purchase #7 | $13.27 | 4.772% | $13.9032 | $13.90 | $13.90 | $13.90 |
| 7 purchase totals = | $938.96 | $1,007.1178 | $1,007.10 | $1,007.10 | $1,007.10 | |