| 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 | $29.41 | 12.522% | $33.0927 | $33.09 | $33.10 | $33.10 |
| Purchase #2 | $116.83 | 10.468% | $129.0598 | $129.06 | $129.05 | $129.10 |
| Purchase #3 | $57.27 | 12.113% | $64.2071 | $64.21 | $64.20 | $64.20 |
| Purchase #4 | $156.25 | 10.638% | $172.8719 | $172.87 | $172.85 | $172.90 |
| Purchase #5 | $137.32 | 10.321% | $151.4928 | $151.49 | $151.50 | $151.50 |
| Purchase #6 | $71.38 | 3.633% | $73.9732 | $73.97 | $73.95 | $74.00 |
| Purchase #7 | $221.98 | 7.128% | $237.8027 | $237.80 | $237.80 | $237.80 |
| 7 purchase totals = | $790.44 | $862.5002 | $862.49 | $862.45 | $862.60 | |