| 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 | $68.26 | 12.455% | $76.7618 | $76.76 | $76.75 | $76.80 |
| Purchase #2 | $156.67 | 10.112% | $172.5125 | $172.51 | $172.50 | $172.50 |
| Purchase #3 | $181.97 | 9.486% | $199.2317 | $199.23 | $199.25 | $199.20 |
| Purchase #4 | $9.74 | 8.703% | $10.5877 | $10.59 | $10.60 | $10.60 |
| Purchase #5 | $150.79 | 12.363% | $169.4322 | $169.43 | $169.45 | $169.40 |
| Purchase #6 | $243.92 | 9.687% | $267.5485 | $267.55 | $267.55 | $267.50 |
| Purchase #7 | $178.27 | 11.336% | $198.4787 | $198.48 | $198.50 | $198.50 |
| 7 purchase totals = | $989.62 | $1,094.5531 | $1,094.55 | $1,094.60 | $1,094.50 | |