| 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 | $160.67 | 5.618% | $169.6964 | $169.70 | $169.70 | $169.70 |
| Purchase #2 | $49.65 | 4.465% | $51.8669 | $51.87 | $51.85 | $51.90 |
| Purchase #3 | $167.95 | 9.270% | $183.519 | $183.52 | $183.50 | $183.50 |
| Purchase #4 | $185.55 | 12.696% | $209.1074 | $209.11 | $209.10 | $209.10 |
| Purchase #5 | $56.42 | 6.841% | $60.2797 | $60.28 | $60.30 | $60.30 |
| Purchase #6 | $13.33 | 8.605% | $14.477 | $14.48 | $14.50 | $14.50 |
| Purchase #7 | $105.53 | 6.107% | $111.9747 | $111.97 | $111.95 | $112.00 |
| 7 purchase totals = | $739.10 | $800.9211 | $800.93 | $800.90 | $801.00 | |