| 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 | $132.95 | 11.650% | $148.4387 | $148.44 | $148.45 | $148.40 |
| Purchase #2 | $93.53 | 5.803% | $98.9575 | $98.96 | $98.95 | $99.00 |
| Purchase #3 | $181.94 | 12.410% | $204.5188 | $204.52 | $204.50 | $204.50 |
| Purchase #4 | $134.73 | 6.777% | $143.8607 | $143.86 | $143.85 | $143.90 |
| Purchase #5 | $147.73 | 3.273% | $152.5652 | $152.57 | $152.55 | $152.60 |
| Purchase #6 | $56.59 | 8.153% | $61.2038 | $61.20 | $61.20 | $61.20 |
| Purchase #7 | $247.70 | 6.852% | $264.6724 | $264.67 | $264.65 | $264.70 |
| 7 purchase totals = | $995.17 | $1,074.2171 | $1,074.22 | $1,074.15 | $1,074.30 | |