| 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 | $69.69 | 5.476% | $73.5062 | $73.51 | $73.50 | $73.50 |
| Purchase #2 | $21.75 | 4.464% | $22.7209 | $22.72 | $22.70 | $22.70 |
| Purchase #3 | $247.44 | 11.835% | $276.7245 | $276.72 | $276.70 | $276.70 |
| Purchase #4 | $208.76 | 13.860% | $237.6941 | $237.69 | $237.70 | $237.70 |
| Purchase #5 | $149.42 | 11.192% | $166.1431 | $166.14 | $166.15 | $166.10 |
| Purchase #6 | $100.92 | 5.454% | $106.4242 | $106.42 | $106.40 | $106.40 |
| Purchase #7 | $29.62 | 9.735% | $32.5035 | $32.50 | $32.50 | $32.50 |
| 7 purchase totals = | $827.60 | $915.7165 | $915.70 | $915.65 | $915.60 | |