| 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 | $97.30 | 3.489% | $100.6948 | $100.69 | $100.70 | $100.70 |
| Purchase #2 | $30.85 | 4.588% | $32.2654 | $32.27 | $32.25 | $32.30 |
| Purchase #3 | $84.63 | 11.631% | $94.4733 | $94.47 | $94.45 | $94.50 |
| Purchase #4 | $142.41 | 12.182% | $159.7584 | $159.76 | $159.75 | $159.80 |
| Purchase #5 | $157.60 | 8.546% | $171.0685 | $171.07 | $171.05 | $171.10 |
| Purchase #6 | $34.95 | 5.542% | $36.8869 | $36.89 | $36.90 | $36.90 |
| Purchase #7 | $218.87 | 8.509% | $237.4936 | $237.49 | $237.50 | $237.50 |
| 7 purchase totals = | $766.61 | $832.6409 | $832.64 | $832.60 | $832.80 | |