| 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 | $102.31 | 4.808% | $107.2291 | $107.23 | $107.25 | $107.20 |
| Purchase #2 | $37.77 | 4.233% | $39.3688 | $39.37 | $39.35 | $39.40 |
| Purchase #3 | $167.25 | 6.791% | $178.6079 | $178.61 | $178.60 | $178.60 |
| Purchase #4 | $84.74 | 3.388% | $87.611 | $87.61 | $87.60 | $87.60 |
| Purchase #5 | $183.67 | 12.239% | $206.1494 | $206.15 | $206.15 | $206.10 |
| Purchase #6 | $95.37 | 6.723% | $101.7817 | $101.78 | $101.80 | $101.80 |
| Purchase #7 | $54.92 | 12.466% | $61.7663 | $61.77 | $61.75 | $61.80 |
| 7 purchase totals = | $726.03 | $782.5142 | $782.52 | $782.50 | $782.50 | |