| 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 | $13.66 | 3.528% | $14.1419 | $14.14 | $14.15 | $14.10 |
| Purchase #2 | $37.95 | 10.649% | $41.9913 | $41.99 | $42.00 | $42.00 |
| Purchase #3 | $166.76 | 9.218% | $182.1319 | $182.13 | $182.15 | $182.10 |
| Purchase #4 | $93.43 | 8.328% | $101.2109 | $101.21 | $101.20 | $101.20 |
| Purchase #5 | $213.61 | 10.161% | $235.3149 | $235.31 | $235.30 | $235.30 |
| Purchase #6 | $107.75 | 3.489% | $111.5094 | $111.51 | $111.50 | $111.50 |
| Purchase #7 | $192.72 | 10.705% | $213.3507 | $213.35 | $213.35 | $213.40 |
| 7 purchase totals = | $825.88 | $899.6510 | $899.64 | $899.65 | $899.60 | |