| 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 | $15.94 | 10.335% | $17.5874 | $17.59 | $17.60 | $17.60 |
| Purchase #2 | $205.28 | 8.319% | $222.3572 | $222.36 | $222.35 | $222.40 |
| Purchase #3 | $115.91 | 12.493% | $130.3906 | $130.39 | $130.40 | $130.40 |
| Purchase #4 | $40.36 | 13.494% | $45.8062 | $45.81 | $45.80 | $45.80 |
| Purchase #5 | $75.91 | 11.397% | $84.5615 | $84.56 | $84.55 | $84.60 |
| Purchase #6 | $54.26 | 3.131% | $55.9589 | $55.96 | $55.95 | $56.00 |
| Purchase #7 | $217.37 | 10.164% | $239.4635 | $239.46 | $239.45 | $239.50 |
| 7 purchase totals = | $725.03 | $796.1253 | $796.13 | $796.10 | $796.30 | |