| 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 | $73.97 | 5.677% | $78.1693 | $78.17 | $78.15 | $78.20 |
| Purchase #2 | $210.27 | 11.606% | $234.6739 | $234.67 | $234.65 | $234.70 |
| Purchase #3 | $248.34 | 5.637% | $262.3389 | $262.34 | $262.35 | $262.30 |
| Purchase #4 | $81.36 | 3.427% | $84.1482 | $84.15 | $84.15 | $84.10 |
| Purchase #5 | $168.45 | 10.200% | $185.6319 | $185.63 | $185.65 | $185.60 |
| Purchase #6 | $133.43 | 3.716% | $138.3883 | $138.39 | $138.40 | $138.40 |
| Purchase #7 | $248.47 | 10.112% | $273.5953 | $273.60 | $273.60 | $273.60 |
| 7 purchase totals = | $1,164.29 | $1,256.9458 | $1,256.95 | $1,256.95 | $1,256.90 | |