| 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 | $33.26 | 7.508% | $35.7572 | $35.76 | $35.75 | $35.80 |
| Purchase #2 | $77.53 | 9.608% | $84.9791 | $84.98 | $85.00 | $85.00 |
| Purchase #3 | $167.92 | 10.191% | $185.0327 | $185.03 | $185.05 | $185.00 |
| Purchase #4 | $108.74 | 4.563% | $113.7018 | $113.70 | $113.70 | $113.70 |
| Purchase #5 | $153.97 | 12.683% | $173.498 | $173.50 | $173.50 | $173.50 |
| Purchase #6 | $123.66 | 10.751% | $136.9547 | $136.95 | $136.95 | $137.00 |
| Purchase #7 | $153.68 | 9.104% | $167.671 | $167.67 | $167.65 | $167.70 |
| 7 purchase totals = | $818.76 | $897.5945 | $897.59 | $897.60 | $897.70 | |