| 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 | $70.36 | 7.452% | $75.6032 | $75.60 | $75.60 | $75.60 |
| Purchase #2 | $244.39 | 10.659% | $270.4395 | $270.44 | $270.45 | $270.40 |
| Purchase #3 | $133.63 | 13.272% | $151.3654 | $151.37 | $151.35 | $151.40 |
| Purchase #4 | $85.57 | 13.785% | $97.3658 | $97.37 | $97.35 | $97.40 |
| Purchase #5 | $123.60 | 6.716% | $131.901 | $131.90 | $131.90 | $131.90 |
| Purchase #6 | $192.79 | 8.277% | $208.7472 | $208.75 | $208.75 | $208.70 |
| Purchase #7 | $192.87 | 9.659% | $211.4993 | $211.50 | $211.50 | $211.50 |
| 7 purchase totals = | $1,043.21 | $1,146.9214 | $1,146.93 | $1,146.90 | $1,146.90 | |