| 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 | $108.59 | 7.145% | $116.3488 | $116.35 | $116.35 | $116.30 |
| Purchase #2 | $154.88 | 12.359% | $174.0216 | $174.02 | $174.00 | $174.00 |
| Purchase #3 | $163.75 | 5.764% | $173.1886 | $173.19 | $173.20 | $173.20 |
| Purchase #4 | $205.85 | 10.415% | $227.2893 | $227.29 | $227.30 | $227.30 |
| Purchase #5 | $246.94 | 4.511% | $258.0795 | $258.08 | $258.10 | $258.10 |
| Purchase #6 | $40.85 | 12.222% | $45.8427 | $45.84 | $45.85 | $45.80 |
| Purchase #7 | $54.60 | 11.128% | $60.6759 | $60.68 | $60.70 | $60.70 |
| 7 purchase totals = | $975.46 | $1,055.4464 | $1,055.45 | $1,055.50 | $1,055.40 | |