| 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 | $112.99 | 10.566% | $124.9285 | $124.93 | $124.95 | $124.90 |
| Purchase #2 | $245.42 | 7.324% | $263.3946 | $263.39 | $263.40 | $263.40 |
| Purchase #3 | $57.36 | 10.588% | $63.4333 | $63.43 | $63.45 | $63.40 |
| Purchase #4 | $59.87 | 7.568% | $64.401 | $64.40 | $64.40 | $64.40 |
| Purchase #5 | $137.43 | 3.185% | $141.8071 | $141.81 | $141.80 | $141.80 |
| Purchase #6 | $142.90 | 4.839% | $149.8149 | $149.81 | $149.80 | $149.80 |
| Purchase #7 | $14.32 | 3.178% | $14.7751 | $14.78 | $14.80 | $14.80 |
| 7 purchase totals = | $770.29 | $822.5545 | $822.55 | $822.60 | $822.50 | |