| 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 | $47.33 | 3.594% | $49.031 | $49.03 | $49.05 | $49.00 |
| Purchase #2 | $53.68 | 4.384% | $56.0333 | $56.03 | $56.05 | $56.00 |
| Purchase #3 | $117.72 | 6.170% | $124.9833 | $124.98 | $125.00 | $125.00 |
| Purchase #4 | $118.87 | 12.849% | $134.1436 | $134.14 | $134.15 | $134.10 |
| Purchase #5 | $105.98 | 7.230% | $113.6424 | $113.64 | $113.65 | $113.60 |
| Purchase #6 | $235.75 | 3.514% | $244.0343 | $244.03 | $244.05 | $244.00 |
| Purchase #7 | $88.89 | 10.318% | $98.0617 | $98.06 | $98.05 | $98.10 |
| 7 purchase totals = | $768.22 | $819.9296 | $819.91 | $820.00 | $819.80 | |