| 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 | $120.66 | 13.153% | $136.5304 | $136.53 | $136.55 | $136.50 |
| Purchase #2 | $155.30 | 4.144% | $161.7356 | $161.74 | $161.75 | $161.70 |
| Purchase #3 | $97.53 | 12.196% | $109.4248 | $109.42 | $109.40 | $109.40 |
| Purchase #4 | $249.99 | 9.842% | $274.594 | $274.59 | $274.60 | $274.60 |
| Purchase #5 | $222.83 | 9.816% | $244.703 | $244.70 | $244.70 | $244.70 |
| Purchase #6 | $35.26 | 4.218% | $36.7473 | $36.75 | $36.75 | $36.70 |
| Purchase #7 | $130.29 | 7.434% | $139.9758 | $139.98 | $140.00 | $140.00 |
| 7 purchase totals = | $1,011.86 | $1,103.7109 | $1,103.71 | $1,103.75 | $1,103.60 | |