| 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 | $132.97 | 8.527% | $144.3084 | $144.31 | $144.30 | $144.30 |
| Purchase #2 | $66.64 | 13.321% | $75.5171 | $75.52 | $75.50 | $75.50 |
| Purchase #3 | $39.97 | 11.255% | $44.4686 | $44.47 | $44.45 | $44.50 |
| Purchase #4 | $205.72 | 3.718% | $213.3687 | $213.37 | $213.35 | $213.40 |
| Purchase #5 | $45.44 | 4.674% | $47.5639 | $47.56 | $47.55 | $47.60 |
| Purchase #6 | $227.93 | 8.204% | $246.6294 | $246.63 | $246.65 | $246.60 |
| Purchase #7 | $47.49 | 7.832% | $51.2094 | $51.21 | $51.20 | $51.20 |
| 7 purchase totals = | $766.16 | $823.0655 | $823.07 | $823.00 | $823.10 | |