| 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 | $34.35 | 11.856% | $38.4225 | $38.42 | $38.40 | $38.40 |
| Purchase #2 | $185.39 | 9.389% | $202.7963 | $202.80 | $202.80 | $202.80 |
| Purchase #3 | $219.73 | 7.871% | $237.0249 | $237.02 | $237.00 | $237.00 |
| Purchase #4 | $205.87 | 7.175% | $220.6412 | $220.64 | $220.65 | $220.60 |
| Purchase #5 | $42.99 | 13.104% | $48.6234 | $48.62 | $48.60 | $48.60 |
| Purchase #6 | $173.99 | 8.293% | $188.419 | $188.42 | $188.40 | $188.40 |
| Purchase #7 | $70.44 | 4.138% | $73.3548 | $73.35 | $73.35 | $73.40 |
| 7 purchase totals = | $932.76 | $1,009.2821 | $1,009.27 | $1,009.20 | $1,009.20 | |