| 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 | $22.35 | 8.235% | $24.1905 | $24.19 | $24.20 | $24.20 |
| Purchase #2 | $14.39 | 9.469% | $15.7526 | $15.75 | $15.75 | $15.80 |
| Purchase #3 | $105.77 | 6.219% | $112.3478 | $112.35 | $112.35 | $112.30 |
| Purchase #4 | $91.74 | 7.348% | $98.4811 | $98.48 | $98.50 | $98.50 |
| Purchase #5 | $199.71 | 4.296% | $208.2895 | $208.29 | $208.30 | $208.30 |
| Purchase #6 | $148.85 | 11.666% | $166.2148 | $166.21 | $166.20 | $166.20 |
| Purchase #7 | $103.97 | 3.145% | $107.2399 | $107.24 | $107.25 | $107.20 |
| 7 purchase totals = | $686.78 | $732.5162 | $732.51 | $732.55 | $732.50 | |