| 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 | $105.52 | 13.301% | $119.5552 | $119.56 | $119.55 | $119.60 |
| Purchase #2 | $55.59 | 5.614% | $58.7108 | $58.71 | $58.70 | $58.70 |
| Purchase #3 | $218.56 | 5.631% | $230.8671 | $230.87 | $230.85 | $230.90 |
| Purchase #4 | $178.76 | 10.605% | $197.7175 | $197.72 | $197.70 | $197.70 |
| Purchase #5 | $12.71 | 3.649% | $13.1738 | $13.17 | $13.15 | $13.20 |
| Purchase #6 | $223.95 | 13.324% | $253.7891 | $253.79 | $253.80 | $253.80 |
| Purchase #7 | $36.68 | 9.153% | $40.0373 | $40.04 | $40.05 | $40.00 |
| 7 purchase totals = | $831.77 | $913.8508 | $913.86 | $913.80 | $913.90 | |