| 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 | $233.72 | 4.795% | $244.9269 | $244.93 | $244.95 | $244.90 |
| Purchase #2 | $26.47 | 12.552% | $29.7925 | $29.79 | $29.80 | $29.80 |
| Purchase #3 | $69.99 | 8.591% | $76.0028 | $76.00 | $76.00 | $76.00 |
| Purchase #4 | $182.91 | 13.280% | $207.2004 | $207.20 | $207.20 | $207.20 |
| Purchase #5 | $42.98 | 13.842% | $48.9293 | $48.93 | $48.95 | $48.90 |
| Purchase #6 | $56.84 | 4.266% | $59.2648 | $59.26 | $59.25 | $59.30 |
| Purchase #7 | $108.36 | 8.845% | $117.9444 | $117.94 | $117.95 | $117.90 |
| 7 purchase totals = | $721.27 | $784.0611 | $784.05 | $784.10 | $784.00 | |