| 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 | $45.50 | 5.426% | $47.9688 | $47.97 | $47.95 | $48.00 |
| Purchase #2 | $52.77 | 4.586% | $55.19 | $55.19 | $55.20 | $55.20 |
| Purchase #3 | $117.25 | 10.829% | $129.947 | $129.95 | $129.95 | $129.90 |
| Purchase #4 | $109.62 | 13.196% | $124.0855 | $124.09 | $124.10 | $124.10 |
| Purchase #5 | $174.71 | 8.291% | $189.1952 | $189.20 | $189.20 | $189.20 |
| Purchase #6 | $246.34 | 7.671% | $265.2367 | $265.24 | $265.25 | $265.20 |
| Purchase #7 | $193.55 | 13.334% | $219.358 | $219.36 | $219.35 | $219.40 |
| 7 purchase totals = | $939.74 | $1,030.9812 | $1,031.00 | $1,031.00 | $1,031.00 | |