| 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 | $107.38 | 4.296% | $111.993 | $111.99 | $112.00 | $112.00 |
| Purchase #2 | $61.62 | 9.701% | $67.5978 | $67.60 | $67.60 | $67.60 |
| Purchase #3 | $59.85 | 5.519% | $63.1531 | $63.15 | $63.15 | $63.20 |
| Purchase #4 | $79.29 | 11.829% | $88.6692 | $88.67 | $88.65 | $88.70 |
| Purchase #5 | $169.72 | 3.277% | $175.2817 | $175.28 | $175.30 | $175.30 |
| Purchase #6 | $143.40 | 8.586% | $155.7123 | $155.71 | $155.70 | $155.70 |
| Purchase #7 | $60.53 | 3.731% | $62.7884 | $62.79 | $62.80 | $62.80 |
| 7 purchase totals = | $681.79 | $725.1955 | $725.19 | $725.20 | $725.30 | |