| 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 | $127.95 | 6.442% | $136.1925 | $136.19 | $136.20 | $136.20 |
| Purchase #2 | $67.76 | 5.229% | $71.3032 | $71.30 | $71.30 | $71.30 |
| Purchase #3 | $148.34 | 10.280% | $163.5894 | $163.59 | $163.60 | $163.60 |
| Purchase #4 | $130.42 | 11.125% | $144.9292 | $144.93 | $144.95 | $144.90 |
| Purchase #5 | $212.74 | 5.670% | $224.8024 | $224.80 | $224.80 | $224.80 |
| Purchase #6 | $23.45 | 9.557% | $25.6911 | $25.69 | $25.70 | $25.70 |
| Purchase #7 | $137.78 | 10.410% | $152.1229 | $152.12 | $152.10 | $152.10 |
| 7 purchase totals = | $848.44 | $918.6307 | $918.62 | $918.65 | $918.60 | |