| 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 | $114.42 | 13.760% | $130.1642 | $130.16 | $130.15 | $130.20 |
| Purchase #2 | $100.74 | 7.151% | $107.9439 | $107.94 | $107.95 | $107.90 |
| Purchase #3 | $151.38 | 7.429% | $162.626 | $162.63 | $162.65 | $162.60 |
| Purchase #4 | $44.40 | 11.303% | $49.4185 | $49.42 | $49.40 | $49.40 |
| Purchase #5 | $7.39 | 7.188% | $7.9212 | $7.92 | $7.90 | $7.90 |
| Purchase #6 | $21.90 | 6.126% | $23.2416 | $23.24 | $23.25 | $23.20 |
| Purchase #7 | $216.55 | 7.609% | $233.0273 | $233.03 | $233.05 | $233.00 |
| 7 purchase totals = | $656.78 | $714.3427 | $714.34 | $714.35 | $714.20 | |