| 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 | $24.53 | 3.704% | $25.4386 | $25.44 | $25.45 | $25.40 |
| Purchase #2 | $30.98 | 4.656% | $32.4224 | $32.42 | $32.40 | $32.40 |
| Purchase #3 | $119.90 | 9.467% | $131.2509 | $131.25 | $131.25 | $131.30 |
| Purchase #4 | $230.28 | 10.603% | $254.6966 | $254.70 | $254.70 | $254.70 |
| Purchase #5 | $108.36 | 7.126% | $116.0817 | $116.08 | $116.10 | $116.10 |
| Purchase #6 | $92.93 | 13.239% | $105.233 | $105.23 | $105.25 | $105.20 |
| Purchase #7 | $128.67 | 6.451% | $136.9705 | $136.97 | $136.95 | $137.00 |
| 7 purchase totals = | $735.65 | $802.0937 | $802.09 | $802.10 | $802.10 | |