| 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 | $77.77 | 10.853% | $86.2104 | $86.21 | $86.20 | $86.20 |
| Purchase #2 | $184.93 | 6.730% | $197.3758 | $197.38 | $197.40 | $197.40 |
| Purchase #3 | $125.56 | 11.368% | $139.8337 | $139.83 | $139.85 | $139.80 |
| Purchase #4 | $94.34 | 7.415% | $101.3353 | $101.34 | $101.35 | $101.30 |
| Purchase #5 | $190.65 | 11.271% | $212.1382 | $212.14 | $212.15 | $212.10 |
| Purchase #6 | $77.55 | 4.495% | $81.0359 | $81.04 | $81.05 | $81.00 |
| Purchase #7 | $127.92 | 6.490% | $136.222 | $136.22 | $136.20 | $136.20 |
| 7 purchase totals = | $878.72 | $954.1513 | $954.16 | $954.20 | $954.00 | |