| 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 | $70.47 | 13.315% | $79.8531 | $79.85 | $79.85 | $79.90 |
| Purchase #2 | $72.97 | 9.588% | $79.9664 | $79.97 | $79.95 | $80.00 |
| Purchase #3 | $245.62 | 5.225% | $258.4536 | $258.45 | $258.45 | $258.50 |
| Purchase #4 | $162.93 | 12.446% | $183.2083 | $183.21 | $183.20 | $183.20 |
| Purchase #5 | $49.57 | 12.734% | $55.8822 | $55.88 | $55.90 | $55.90 |
| Purchase #6 | $46.28 | 9.635% | $50.7391 | $50.74 | $50.75 | $50.70 |
| Purchase #7 | $43.44 | 11.157% | $48.2866 | $48.29 | $48.30 | $48.30 |
| 7 purchase totals = | $691.28 | $756.3893 | $756.39 | $756.40 | $756.50 | |