| 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 | $70.99 | 10.829% | $78.6775 | $78.68 | $78.70 | $78.70 |
| Purchase #2 | $240.97 | 7.590% | $259.2596 | $259.26 | $259.25 | $259.30 |
| Purchase #3 | $75.46 | 13.568% | $85.6984 | $85.70 | $85.70 | $85.70 |
| Purchase #4 | $108.68 | 5.668% | $114.84 | $114.84 | $114.85 | $114.80 |
| Purchase #5 | $97.50 | 12.310% | $109.5023 | $109.50 | $109.50 | $109.50 |
| Purchase #6 | $175.70 | 10.290% | $193.7795 | $193.78 | $193.80 | $193.80 |
| Purchase #7 | $66.43 | 10.170% | $73.1859 | $73.19 | $73.20 | $73.20 |
| 7 purchase totals = | $835.73 | $914.9432 | $914.95 | $915.00 | $915.00 | |