| 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 | $36.52 | 13.202% | $41.3414 | $41.34 | $41.35 | $41.30 |
| Purchase #2 | $20.95 | 7.790% | $22.582 | $22.58 | $22.60 | $22.60 |
| Purchase #3 | $205.65 | 3.381% | $212.603 | $212.60 | $212.60 | $212.60 |
| Purchase #4 | $238.82 | 8.129% | $258.2337 | $258.23 | $258.25 | $258.20 |
| Purchase #5 | $225.94 | 5.110% | $237.4855 | $237.49 | $237.50 | $237.50 |
| Purchase #6 | $157.25 | 3.110% | $162.1405 | $162.14 | $162.15 | $162.10 |
| Purchase #7 | $110.67 | 7.677% | $119.1661 | $119.17 | $119.15 | $119.20 |
| 7 purchase totals = | $995.80 | $1,053.5522 | $1,053.55 | $1,053.60 | $1,053.50 | |