| 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 | $96.76 | 6.207% | $102.7659 | $102.77 | $102.75 | $102.80 |
| Purchase #2 | $206.31 | 5.399% | $217.4487 | $217.45 | $217.45 | $217.40 |
| Purchase #3 | $159.96 | 4.337% | $166.8975 | $166.90 | $166.90 | $166.90 |
| Purchase #4 | $227.35 | 5.715% | $240.3431 | $240.34 | $240.35 | $240.30 |
| Purchase #5 | $100.61 | 6.488% | $107.1376 | $107.14 | $107.15 | $107.10 |
| Purchase #6 | $100.81 | 4.429% | $105.2749 | $105.27 | $105.25 | $105.30 |
| Purchase #7 | $114.25 | 13.559% | $129.7412 | $129.74 | $129.75 | $129.70 |
| 7 purchase totals = | $1,006.05 | $1,069.6089 | $1,069.61 | $1,069.60 | $1,069.50 | |