| 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 | $114.78 | 13.222% | $129.9562 | $129.96 | $129.95 | $130.00 |
| Purchase #2 | $176.88 | 11.591% | $197.3822 | $197.38 | $197.40 | $197.40 |
| Purchase #3 | $43.91 | 3.716% | $45.5417 | $45.54 | $45.55 | $45.50 |
| Purchase #4 | $81.35 | 6.759% | $86.8484 | $86.85 | $86.85 | $86.80 |
| Purchase #5 | $63.33 | 3.799% | $65.7359 | $65.74 | $65.75 | $65.70 |
| Purchase #6 | $238.29 | 6.843% | $254.5962 | $254.60 | $254.60 | $254.60 |
| Purchase #7 | $150.53 | 7.774% | $162.2322 | $162.23 | $162.25 | $162.20 |
| 7 purchase totals = | $869.07 | $942.2928 | $942.30 | $942.35 | $942.20 | |