| 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 | $69.76 | 5.528% | $73.6163 | $73.62 | $73.60 | $73.60 |
| Purchase #2 | $135.83 | 6.542% | $144.716 | $144.72 | $144.70 | $144.70 |
| Purchase #3 | $211.49 | 10.565% | $233.8339 | $233.83 | $233.85 | $233.80 |
| Purchase #4 | $102.78 | 11.675% | $114.7796 | $114.78 | $114.80 | $114.80 |
| Purchase #5 | $13.90 | 6.752% | $14.8385 | $14.84 | $14.85 | $14.80 |
| Purchase #6 | $116.85 | 7.522% | $125.6395 | $125.64 | $125.65 | $125.60 |
| Purchase #7 | $6.92 | 5.321% | $7.2882 | $7.29 | $7.30 | $7.30 |
| 7 purchase totals = | $657.53 | $714.7120 | $714.72 | $714.75 | $714.60 | |