| 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 | $105.81 | 12.609% | $119.1516 | $119.15 | $119.15 | $119.20 |
| Purchase #2 | $61.55 | 5.432% | $64.8934 | $64.89 | $64.90 | $64.90 |
| Purchase #3 | $203.57 | 4.457% | $212.6431 | $212.64 | $212.65 | $212.60 |
| Purchase #4 | $242.99 | 12.217% | $272.6761 | $272.68 | $272.70 | $272.70 |
| Purchase #5 | $138.93 | 8.841% | $151.2128 | $151.21 | $151.20 | $151.20 |
| Purchase #6 | $94.57 | 3.468% | $97.8497 | $97.85 | $97.85 | $97.80 |
| Purchase #7 | $64.97 | 12.401% | $73.0269 | $73.03 | $73.05 | $73.00 |
| 7 purchase totals = | $912.39 | $991.4536 | $991.45 | $991.50 | $991.40 | |