| 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 | $145.44 | 4.215% | $151.5703 | $151.57 | $151.55 | $151.60 |
| Purchase #2 | $23.70 | 11.716% | $26.4767 | $26.48 | $26.50 | $26.50 |
| Purchase #3 | $144.40 | 3.457% | $149.3919 | $149.39 | $149.40 | $149.40 |
| Purchase #4 | $119.26 | 4.286% | $124.3715 | $124.37 | $124.35 | $124.40 |
| Purchase #5 | $9.81 | 5.834% | $10.3823 | $10.38 | $10.40 | $10.40 |
| Purchase #6 | $201.65 | 12.518% | $226.8925 | $226.89 | $226.90 | $226.90 |
| Purchase #7 | $67.27 | 11.396% | $74.9361 | $74.94 | $74.95 | $74.90 |
| 7 purchase totals = | $711.53 | $764.0213 | $764.02 | $764.05 | $764.10 | |