| 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 | $147.81 | 4.129% | $153.9131 | $153.91 | $153.90 | $153.90 |
| Purchase #2 | $156.97 | 13.359% | $177.9396 | $177.94 | $177.95 | $177.90 |
| Purchase #3 | $183.67 | 7.394% | $197.2506 | $197.25 | $197.25 | $197.30 |
| Purchase #4 | $54.65 | 5.204% | $57.494 | $57.49 | $57.50 | $57.50 |
| Purchase #5 | $17.56 | 10.443% | $19.3938 | $19.39 | $19.40 | $19.40 |
| Purchase #6 | $61.28 | 9.347% | $67.0078 | $67.01 | $67.00 | $67.00 |
| Purchase #7 | $8.53 | 3.462% | $8.8253 | $8.83 | $8.85 | $8.80 |
| 7 purchase totals = | $630.47 | $681.8242 | $681.82 | $681.85 | $681.80 | |