| 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 | $32.41 | 6.340% | $34.4648 | $34.46 | $34.45 | $34.50 |
| Purchase #2 | $63.96 | 3.723% | $66.3412 | $66.34 | $66.35 | $66.30 |
| Purchase #3 | $164.89 | 7.546% | $177.3326 | $177.33 | $177.35 | $177.30 |
| Purchase #4 | $232.55 | 7.563% | $250.1378 | $250.14 | $250.15 | $250.10 |
| Purchase #5 | $86.83 | 4.371% | $90.6253 | $90.63 | $90.65 | $90.60 |
| Purchase #6 | $5.74 | 7.585% | $6.1754 | $6.18 | $6.20 | $6.20 |
| Purchase #7 | $83.27 | 4.354% | $86.8956 | $86.90 | $86.90 | $86.90 |
| 7 purchase totals = | $669.65 | $711.9727 | $711.98 | $712.05 | $711.90 | |