| 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 | $96.40 | 10.301% | $106.3302 | $106.33 | $106.35 | $106.30 |
| Purchase #2 | $132.86 | 5.412% | $140.0504 | $140.05 | $140.05 | $140.10 |
| Purchase #3 | $28.64 | 4.390% | $29.8973 | $29.90 | $29.90 | $29.90 |
| Purchase #4 | $73.52 | 12.395% | $82.6328 | $82.63 | $82.65 | $82.60 |
| Purchase #5 | $113.37 | 9.546% | $124.1923 | $124.19 | $124.20 | $124.20 |
| Purchase #6 | $203.48 | 9.533% | $222.8777 | $222.88 | $222.90 | $222.90 |
| Purchase #7 | $74.53 | 7.610% | $80.2017 | $80.20 | $80.20 | $80.20 |
| 7 purchase totals = | $722.80 | $786.1824 | $786.18 | $786.25 | $786.20 | |