| 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 | $46.43 | 4.652% | $48.5899 | $48.59 | $48.60 | $48.60 |
| Purchase #2 | $72.53 | 9.865% | $79.6851 | $79.69 | $79.70 | $79.70 |
| Purchase #3 | $43.96 | 9.428% | $48.1045 | $48.10 | $48.10 | $48.10 |
| Purchase #4 | $77.91 | 13.270% | $88.2487 | $88.25 | $88.25 | $88.20 |
| Purchase #5 | $182.67 | 3.760% | $189.5384 | $189.54 | $189.55 | $189.50 |
| Purchase #6 | $211.38 | 12.687% | $238.1978 | $238.20 | $238.20 | $238.20 |
| Purchase #7 | $118.99 | 13.279% | $134.7907 | $134.79 | $134.80 | $134.80 |
| 7 purchase totals = | $753.87 | $827.1551 | $827.16 | $827.20 | $827.10 | |