| 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 | $6.92 | 11.193% | $7.6946 | $7.69 | $7.70 | $7.70 |
| Purchase #2 | $55.41 | 6.145% | $58.8149 | $58.81 | $58.80 | $58.80 |
| Purchase #3 | $66.33 | 11.607% | $74.0289 | $74.03 | $74.05 | $74.00 |
| Purchase #4 | $144.82 | 11.344% | $161.2484 | $161.25 | $161.25 | $161.20 |
| Purchase #5 | $123.72 | 9.540% | $135.5229 | $135.52 | $135.50 | $135.50 |
| Purchase #6 | $86.71 | 8.184% | $93.8063 | $93.81 | $93.80 | $93.80 |
| Purchase #7 | $114.38 | 3.655% | $118.5606 | $118.56 | $118.55 | $118.60 |
| 7 purchase totals = | $598.29 | $649.6766 | $649.67 | $649.65 | $649.60 | |