| 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 | $45.59 | 4.258% | $47.5312 | $47.53 | $47.55 | $47.50 |
| Purchase #2 | $195.98 | 8.360% | $212.3639 | $212.36 | $212.35 | $212.40 |
| Purchase #3 | $22.56 | 3.457% | $23.3399 | $23.34 | $23.35 | $23.30 |
| Purchase #4 | $236.95 | 8.588% | $257.2993 | $257.30 | $257.30 | $257.30 |
| Purchase #5 | $187.57 | 11.162% | $208.5066 | $208.51 | $208.50 | $208.50 |
| Purchase #6 | $71.70 | 5.605% | $75.7188 | $75.72 | $75.70 | $75.70 |
| Purchase #7 | $100.78 | 12.115% | $112.9895 | $112.99 | $113.00 | $113.00 |
| 7 purchase totals = | $861.13 | $937.7492 | $937.75 | $937.75 | $937.70 | |