| 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 | $5.89 | 4.215% | $6.1383 | $6.14 | $6.15 | $6.10 |
| Purchase #2 | $249.74 | 9.741% | $274.0672 | $274.07 | $274.05 | $274.10 |
| Purchase #3 | $249.94 | 10.498% | $276.1787 | $276.18 | $276.20 | $276.20 |
| Purchase #4 | $197.61 | 9.271% | $215.9304 | $215.93 | $215.95 | $215.90 |
| Purchase #5 | $213.72 | 3.754% | $221.743 | $221.74 | $221.75 | $221.70 |
| Purchase #6 | $156.38 | 7.675% | $168.3822 | $168.38 | $168.40 | $168.40 |
| Purchase #7 | $101.73 | 7.483% | $109.3425 | $109.34 | $109.35 | $109.30 |
| 7 purchase totals = | $1,175.01 | $1,271.7823 | $1,271.78 | $1,271.85 | $1,271.70 | |