| 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 | $160.97 | 5.397% | $169.6576 | $169.66 | $169.65 | $169.70 |
| Purchase #2 | $68.85 | 6.717% | $73.4747 | $73.47 | $73.45 | $73.50 |
| Purchase #3 | $46.88 | 7.218% | $50.2638 | $50.26 | $50.25 | $50.30 |
| Purchase #4 | $43.35 | 8.339% | $46.965 | $46.97 | $46.95 | $47.00 |
| Purchase #5 | $240.35 | 8.135% | $259.9025 | $259.90 | $259.90 | $259.90 |
| Purchase #6 | $33.91 | 10.587% | $37.5001 | $37.50 | $37.50 | $37.50 |
| Purchase #7 | $93.26 | 8.412% | $101.105 | $101.11 | $101.10 | $101.10 |
| 7 purchase totals = | $687.57 | $738.8687 | $738.87 | $738.80 | $739.00 | |