| 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 | $96.64 | 8.626% | $104.9762 | $104.98 | $105.00 | $105.00 |
| Purchase #2 | $245.57 | 11.690% | $274.2771 | $274.28 | $274.30 | $274.30 |
| Purchase #3 | $81.40 | 8.859% | $88.6112 | $88.61 | $88.60 | $88.60 |
| Purchase #4 | $45.87 | 5.450% | $48.3699 | $48.37 | $48.35 | $48.40 |
| Purchase #5 | $14.33 | 10.307% | $15.807 | $15.81 | $15.80 | $15.80 |
| Purchase #6 | $195.92 | 7.828% | $211.2566 | $211.26 | $211.25 | $211.30 |
| Purchase #7 | $168.52 | 11.714% | $188.2604 | $188.26 | $188.25 | $188.30 |
| 7 purchase totals = | $848.25 | $931.5584 | $931.57 | $931.55 | $931.70 | |