| 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 | $62.34 | 10.316% | $68.771 | $68.77 | $68.75 | $68.80 |
| Purchase #2 | $171.37 | 13.715% | $194.8734 | $194.87 | $194.85 | $194.90 |
| Purchase #3 | $68.36 | 6.528% | $72.8225 | $72.82 | $72.80 | $72.80 |
| Purchase #4 | $35.79 | 10.358% | $39.4971 | $39.50 | $39.50 | $39.50 |
| Purchase #5 | $90.57 | 11.458% | $100.9475 | $100.95 | $100.95 | $100.90 |
| Purchase #6 | $158.85 | 9.660% | $174.1949 | $174.19 | $174.20 | $174.20 |
| Purchase #7 | $222.47 | 5.603% | $234.935 | $234.94 | $234.95 | $234.90 |
| 7 purchase totals = | $809.75 | $886.0414 | $886.04 | $886.00 | $886.00 | |