| 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 | $103.69 | 10.281% | $114.3504 | $114.35 | $114.35 | $114.40 |
| Purchase #2 | $95.56 | 3.463% | $98.8692 | $98.87 | $98.85 | $98.90 |
| Purchase #3 | $90.87 | 9.516% | $99.5172 | $99.52 | $99.50 | $99.50 |
| Purchase #4 | $84.49 | 4.383% | $88.1932 | $88.19 | $88.20 | $88.20 |
| Purchase #5 | $154.80 | 11.232% | $172.1871 | $172.19 | $172.20 | $172.20 |
| Purchase #6 | $202.96 | 5.289% | $213.6946 | $213.69 | $213.70 | $213.70 |
| Purchase #7 | $58.99 | 6.578% | $62.8704 | $62.87 | $62.85 | $62.90 |
| 7 purchase totals = | $791.36 | $849.6821 | $849.68 | $849.65 | $849.80 | |