| 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 | $47.87 | 8.600% | $51.9868 | $51.99 | $52.00 | $52.00 |
| Purchase #2 | $33.62 | 7.526% | $36.1502 | $36.15 | $36.15 | $36.20 |
| Purchase #3 | $142.40 | 7.636% | $153.2737 | $153.27 | $153.25 | $153.30 |
| Purchase #4 | $105.59 | 3.768% | $109.5686 | $109.57 | $109.55 | $109.60 |
| Purchase #5 | $227.86 | 6.531% | $242.7415 | $242.74 | $242.75 | $242.70 |
| Purchase #6 | $174.38 | 11.682% | $194.7511 | $194.75 | $194.75 | $194.80 |
| Purchase #7 | $167.77 | 6.637% | $178.9049 | $178.90 | $178.90 | $178.90 |
| 7 purchase totals = | $899.49 | $967.3768 | $967.37 | $967.35 | $967.50 | |