| 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 | $244.64 | 13.304% | $277.1869 | $277.19 | $277.20 | $277.20 |
| Purchase #2 | $72.98 | 5.300% | $76.8479 | $76.85 | $76.85 | $76.80 |
| Purchase #3 | $14.39 | 13.166% | $16.2846 | $16.28 | $16.30 | $16.30 |
| Purchase #4 | $144.85 | 5.124% | $152.2721 | $152.27 | $152.25 | $152.30 |
| Purchase #5 | $74.77 | 6.649% | $79.7415 | $79.74 | $79.75 | $79.70 |
| Purchase #6 | $96.94 | 8.488% | $105.1683 | $105.17 | $105.15 | $105.20 |
| Purchase #7 | $24.41 | 8.304% | $26.437 | $26.44 | $26.45 | $26.40 |
| 7 purchase totals = | $672.98 | $733.9383 | $733.94 | $733.95 | $733.90 | |