| 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 | $113.27 | 3.247% | $116.9479 | $116.95 | $116.95 | $116.90 |
| Purchase #2 | $84.29 | 7.552% | $90.6556 | $90.66 | $90.65 | $90.70 |
| Purchase #3 | $200.60 | 6.606% | $213.8516 | $213.85 | $213.85 | $213.90 |
| Purchase #4 | $40.85 | 6.853% | $43.6495 | $43.65 | $43.65 | $43.60 |
| Purchase #5 | $173.86 | 13.348% | $197.0668 | $197.07 | $197.05 | $197.10 |
| Purchase #6 | $228.41 | 10.445% | $252.2674 | $252.27 | $252.25 | $252.30 |
| Purchase #7 | $43.27 | 5.356% | $45.5875 | $45.59 | $45.60 | $45.60 |
| 7 purchase totals = | $884.55 | $960.0263 | $960.04 | $960.00 | $960.10 | |