| 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 | $35.30 | 9.749% | $38.7414 | $38.74 | $38.75 | $38.70 |
| Purchase #2 | $196.39 | 7.455% | $211.0309 | $211.03 | $211.05 | $211.00 |
| Purchase #3 | $84.75 | 9.523% | $92.8207 | $92.82 | $92.80 | $92.80 |
| Purchase #4 | $177.85 | 10.178% | $195.9516 | $195.95 | $195.95 | $196.00 |
| Purchase #5 | $106.53 | 12.172% | $119.4968 | $119.50 | $119.50 | $119.50 |
| Purchase #6 | $39.49 | 7.466% | $42.4383 | $42.44 | $42.45 | $42.40 |
| Purchase #7 | $175.41 | 4.456% | $183.2263 | $183.23 | $183.25 | $183.20 |
| 7 purchase totals = | $815.72 | $883.7060 | $883.71 | $883.75 | $883.60 | |