| 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 | $52.94 | 4.827% | $55.4954 | $55.50 | $55.50 | $55.50 |
| Purchase #2 | $174.27 | 10.555% | $192.6642 | $192.66 | $192.65 | $192.70 |
| Purchase #3 | $105.76 | 12.385% | $118.8584 | $118.86 | $118.85 | $118.90 |
| Purchase #4 | $132.88 | 10.764% | $147.1832 | $147.18 | $147.20 | $147.20 |
| Purchase #5 | $213.91 | 7.168% | $229.2431 | $229.24 | $229.25 | $229.20 |
| Purchase #6 | $158.58 | 7.145% | $169.9105 | $169.91 | $169.90 | $169.90 |
| Purchase #7 | $170.59 | 8.419% | $184.952 | $184.95 | $184.95 | $185.00 |
| 7 purchase totals = | $1,008.93 | $1,098.3068 | $1,098.30 | $1,098.30 | $1,098.40 | |