| 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 | $145.79 | 7.340% | $156.491 | $156.49 | $156.50 | $156.50 |
| Purchase #2 | $81.95 | 7.131% | $87.7939 | $87.79 | $87.80 | $87.80 |
| Purchase #3 | $88.99 | 3.584% | $92.1794 | $92.18 | $92.20 | $92.20 |
| Purchase #4 | $119.73 | 8.782% | $130.2447 | $130.24 | $130.25 | $130.20 |
| Purchase #5 | $104.91 | 9.581% | $114.9614 | $114.96 | $114.95 | $115.00 |
| Purchase #6 | $109.80 | 6.444% | $116.8755 | $116.88 | $116.90 | $116.90 |
| Purchase #7 | $46.91 | 10.799% | $51.9758 | $51.98 | $52.00 | $52.00 |
| 7 purchase totals = | $698.08 | $750.5217 | $750.52 | $750.60 | $750.60 | |