| 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 | $121.34 | 10.792% | $134.435 | $134.44 | $134.45 | $134.40 |
| Purchase #2 | $49.91 | 6.282% | $53.0453 | $53.05 | $53.05 | $53.00 |
| Purchase #3 | $235.39 | 3.301% | $243.1602 | $243.16 | $243.15 | $243.20 |
| Purchase #4 | $85.48 | 12.355% | $96.0411 | $96.04 | $96.05 | $96.00 |
| Purchase #5 | $103.47 | 5.803% | $109.4744 | $109.47 | $109.45 | $109.50 |
| Purchase #6 | $57.54 | 8.740% | $62.569 | $62.57 | $62.55 | $62.60 |
| Purchase #7 | $211.58 | 10.713% | $234.2466 | $234.25 | $234.25 | $234.20 |
| 7 purchase totals = | $864.71 | $932.9716 | $932.98 | $932.95 | $932.90 | |