| 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 | $10.45 | 9.451% | $11.4376 | $11.44 | $11.45 | $11.40 |
| Purchase #2 | $45.79 | 3.234% | $47.2708 | $47.27 | $47.25 | $47.30 |
| Purchase #3 | $145.30 | 4.740% | $152.1872 | $152.19 | $152.20 | $152.20 |
| Purchase #4 | $149.66 | 11.128% | $166.3142 | $166.31 | $166.30 | $166.30 |
| Purchase #5 | $56.81 | 6.339% | $60.4112 | $60.41 | $60.40 | $60.40 |
| Purchase #6 | $161.61 | 9.147% | $176.3925 | $176.39 | $176.40 | $176.40 |
| Purchase #7 | $239.82 | 3.494% | $248.1993 | $248.20 | $248.20 | $248.20 |
| 7 purchase totals = | $809.44 | $862.2128 | $862.21 | $862.20 | $862.20 | |