| 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 | $33.70 | 8.462% | $36.5517 | $36.55 | $36.55 | $36.60 |
| Purchase #2 | $102.91 | 10.135% | $113.3399 | $113.34 | $113.35 | $113.30 |
| Purchase #3 | $199.26 | 6.731% | $212.6722 | $212.67 | $212.65 | $212.70 |
| Purchase #4 | $207.59 | 6.531% | $221.1477 | $221.15 | $221.15 | $221.10 |
| Purchase #5 | $162.79 | 10.870% | $180.4853 | $180.49 | $180.50 | $180.50 |
| Purchase #6 | $141.76 | 7.753% | $152.7507 | $152.75 | $152.75 | $152.80 |
| Purchase #7 | $117.29 | 5.726% | $124.006 | $124.01 | $124.00 | $124.00 |
| 7 purchase totals = | $965.30 | $1,040.9535 | $1,040.96 | $1,040.95 | $1,041.00 | |