| 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 | $226.71 | 12.787% | $255.6994 | $255.70 | $255.70 | $255.70 |
| Purchase #2 | $181.54 | 13.755% | $206.5108 | $206.51 | $206.50 | $206.50 |
| Purchase #3 | $55.57 | 7.163% | $59.5505 | $59.55 | $59.55 | $59.60 |
| Purchase #4 | $63.55 | 10.275% | $70.0798 | $70.08 | $70.10 | $70.10 |
| Purchase #5 | $103.45 | 10.164% | $113.9647 | $113.96 | $113.95 | $114.00 |
| Purchase #6 | $117.53 | 12.617% | $132.3588 | $132.36 | $132.35 | $132.40 |
| Purchase #7 | $115.57 | 9.292% | $126.3088 | $126.31 | $126.30 | $126.30 |
| 7 purchase totals = | $863.92 | $964.4728 | $964.47 | $964.45 | $964.60 | |