| 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 | $141.42 | 10.506% | $156.2776 | $156.28 | $156.30 | $156.30 |
| Purchase #2 | $41.74 | 4.340% | $43.5515 | $43.55 | $43.55 | $43.60 |
| Purchase #3 | $65.87 | 3.546% | $68.2058 | $68.21 | $68.20 | $68.20 |
| Purchase #4 | $76.75 | 4.697% | $80.3549 | $80.35 | $80.35 | $80.40 |
| Purchase #5 | $212.58 | 5.601% | $224.4866 | $224.49 | $224.50 | $224.50 |
| Purchase #6 | $221.73 | 12.320% | $249.0471 | $249.05 | $249.05 | $249.00 |
| Purchase #7 | $61.30 | 5.459% | $64.6464 | $64.65 | $64.65 | $64.60 |
| 7 purchase totals = | $821.39 | $886.5699 | $886.58 | $886.60 | $886.60 | |