| 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 | $208.41 | 13.108% | $235.7284 | $235.73 | $235.75 | $235.70 |
| Purchase #2 | $82.43 | 3.489% | $85.306 | $85.31 | $85.30 | $85.30 |
| Purchase #3 | $45.91 | 3.364% | $47.4544 | $47.45 | $47.45 | $47.50 |
| Purchase #4 | $206.52 | 10.546% | $228.2996 | $228.30 | $228.30 | $228.30 |
| Purchase #5 | $63.95 | 8.657% | $69.4862 | $69.49 | $69.50 | $69.50 |
| Purchase #6 | $57.85 | 13.530% | $65.6771 | $65.68 | $65.70 | $65.70 |
| Purchase #7 | $13.69 | 4.855% | $14.3546 | $14.35 | $14.35 | $14.40 |
| 7 purchase totals = | $678.76 | $746.3063 | $746.31 | $746.35 | $746.40 | |