| 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 | $41.93 | 8.147% | $45.346 | $45.35 | $45.35 | $45.30 |
| Purchase #2 | $89.42 | 10.122% | $98.4711 | $98.47 | $98.45 | $98.50 |
| Purchase #3 | $90.79 | 9.424% | $99.346 | $99.35 | $99.35 | $99.30 |
| Purchase #4 | $34.27 | 5.851% | $36.2751 | $36.28 | $36.30 | $36.30 |
| Purchase #5 | $75.94 | 8.647% | $82.5065 | $82.51 | $82.50 | $82.50 |
| Purchase #6 | $124.99 | 12.545% | $140.67 | $140.67 | $140.65 | $140.70 |
| Purchase #7 | $224.29 | 3.637% | $232.4474 | $232.45 | $232.45 | $232.40 |
| 7 purchase totals = | $681.63 | $735.0621 | $735.08 | $735.05 | $735.00 | |