| 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 | $14.44 | 12.291% | $16.2148 | $16.21 | $16.20 | $16.20 |
| Purchase #2 | $42.98 | 10.614% | $47.5419 | $47.54 | $47.55 | $47.50 |
| Purchase #3 | $94.67 | 4.249% | $98.6925 | $98.69 | $98.70 | $98.70 |
| Purchase #4 | $14.73 | 5.729% | $15.5739 | $15.57 | $15.55 | $15.60 |
| Purchase #5 | $162.67 | 4.213% | $169.5233 | $169.52 | $169.50 | $169.50 |
| Purchase #6 | $30.74 | 4.247% | $32.0455 | $32.05 | $32.05 | $32.00 |
| Purchase #7 | $12.25 | 8.164% | $13.2501 | $13.25 | $13.25 | $13.30 |
| 7 purchase totals = | $372.48 | $392.8420 | $392.83 | $392.80 | $392.80 | |