| 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 | $63.77 | 12.712% | $71.8764 | $71.88 | $71.90 | $71.90 |
| Purchase #2 | $161.95 | 9.362% | $177.1118 | $177.11 | $177.10 | $177.10 |
| Purchase #3 | $184.99 | 6.491% | $196.9977 | $197.00 | $197.00 | $197.00 |
| Purchase #4 | $176.39 | 8.108% | $190.6917 | $190.69 | $190.70 | $190.70 |
| Purchase #5 | $35.33 | 8.720% | $38.4108 | $38.41 | $38.40 | $38.40 |
| Purchase #6 | $78.52 | 8.808% | $85.436 | $85.44 | $85.45 | $85.40 |
| Purchase #7 | $111.72 | 6.773% | $119.2868 | $119.29 | $119.30 | $119.30 |
| 7 purchase totals = | $812.67 | $879.8112 | $879.82 | $879.85 | $879.80 | |