| 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 | $23.40 | 11.747% | $26.1488 | $26.15 | $26.15 | $26.10 |
| Purchase #2 | $87.72 | 3.696% | $90.9621 | $90.96 | $90.95 | $91.00 |
| Purchase #3 | $169.25 | 6.454% | $180.1734 | $180.17 | $180.15 | $180.20 |
| Purchase #4 | $80.93 | 13.299% | $91.6929 | $91.69 | $91.70 | $91.70 |
| Purchase #5 | $90.82 | 6.707% | $96.9113 | $96.91 | $96.90 | $96.90 |
| Purchase #6 | $66.27 | 11.627% | $73.9752 | $73.98 | $74.00 | $74.00 |
| Purchase #7 | $216.68 | 12.786% | $244.3847 | $244.38 | $244.40 | $244.40 |
| 7 purchase totals = | $735.07 | $804.2484 | $804.24 | $804.25 | $804.30 | |