| 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 | $99.54 | 5.848% | $105.3611 | $105.36 | $105.35 | $105.40 |
| Purchase #2 | $168.26 | 3.406% | $173.9909 | $173.99 | $174.00 | $174.00 |
| Purchase #3 | $80.74 | 3.113% | $83.2534 | $83.25 | $83.25 | $83.30 |
| Purchase #4 | $103.71 | 13.353% | $117.5584 | $117.56 | $117.55 | $117.60 |
| Purchase #5 | $244.53 | 8.688% | $265.7748 | $265.77 | $265.75 | $265.80 |
| Purchase #6 | $138.42 | 7.275% | $148.4901 | $148.49 | $148.50 | $148.50 |
| Purchase #7 | $120.47 | 10.246% | $132.8134 | $132.81 | $132.80 | $132.80 |
| 7 purchase totals = | $955.67 | $1,027.2421 | $1,027.23 | $1,027.20 | $1,027.40 | |