| 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 | $31.49 | 5.441% | $33.2034 | $33.20 | $33.20 | $33.20 |
| Purchase #2 | $164.54 | 9.759% | $180.5975 | $180.60 | $180.60 | $180.60 |
| Purchase #3 | $109.74 | 6.557% | $116.9357 | $116.94 | $116.95 | $116.90 |
| Purchase #4 | $76.80 | 5.605% | $81.1046 | $81.10 | $81.10 | $81.10 |
| Purchase #5 | $233.99 | 4.453% | $244.4096 | $244.41 | $244.40 | $244.40 |
| Purchase #6 | $74.90 | 5.509% | $79.0262 | $79.03 | $79.05 | $79.00 |
| Purchase #7 | $49.60 | 9.849% | $54.4851 | $54.49 | $54.50 | $54.50 |
| 7 purchase totals = | $741.06 | $789.7621 | $789.77 | $789.80 | $789.70 | |