| 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 | $120.65 | 13.373% | $136.7845 | $136.78 | $136.80 | $136.80 |
| Purchase #2 | $76.80 | 9.635% | $84.1997 | $84.20 | $84.20 | $84.20 |
| Purchase #3 | $247.68 | 9.474% | $271.1452 | $271.15 | $271.15 | $271.10 |
| Purchase #4 | $101.33 | 7.280% | $108.7068 | $108.71 | $108.70 | $108.70 |
| Purchase #5 | $232.56 | 6.255% | $247.1066 | $247.11 | $247.10 | $247.10 |
| Purchase #6 | $24.84 | 3.623% | $25.74 | $25.74 | $25.75 | $25.70 |
| Purchase #7 | $81.42 | 5.657% | $86.0259 | $86.03 | $86.05 | $86.00 |
| 7 purchase totals = | $885.28 | $959.7087 | $959.72 | $959.75 | $959.60 | |