| 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 | $33.82 | 13.712% | $38.4574 | $38.46 | $38.45 | $38.50 |
| Purchase #2 | $95.95 | 5.323% | $101.0574 | $101.06 | $101.05 | $101.10 |
| Purchase #3 | $114.53 | 8.703% | $124.4975 | $124.50 | $124.50 | $124.50 |
| Purchase #4 | $58.67 | 5.136% | $61.6833 | $61.68 | $61.70 | $61.70 |
| Purchase #5 | $39.92 | 7.691% | $42.9902 | $42.99 | $43.00 | $43.00 |
| Purchase #6 | $222.54 | 13.866% | $253.3974 | $253.40 | $253.40 | $253.40 |
| Purchase #7 | $48.60 | 8.253% | $52.611 | $52.61 | $52.60 | $52.60 |
| 7 purchase totals = | $614.03 | $674.6942 | $674.70 | $674.70 | $674.80 | |