| 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 | $55.27 | 3.589% | $57.2536 | $57.25 | $57.25 | $57.30 |
| Purchase #2 | $118.47 | 9.474% | $129.6938 | $129.69 | $129.70 | $129.70 |
| Purchase #3 | $71.33 | 7.188% | $76.4572 | $76.46 | $76.45 | $76.50 |
| Purchase #4 | $148.62 | 3.224% | $153.4115 | $153.41 | $153.40 | $153.40 |
| Purchase #5 | $43.74 | 12.509% | $49.2114 | $49.21 | $49.20 | $49.20 |
| Purchase #6 | $46.85 | 8.188% | $50.6861 | $50.69 | $50.70 | $50.70 |
| Purchase #7 | $212.37 | 13.144% | $240.2839 | $240.28 | $240.30 | $240.30 |
| 7 purchase totals = | $696.65 | $756.9975 | $756.99 | $757.00 | $757.10 | |