| 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 | $118.53 | 4.608% | $123.9919 | $123.99 | $124.00 | $124.00 |
| Purchase #2 | $136.83 | 12.462% | $153.8818 | $153.88 | $153.90 | $153.90 |
| Purchase #3 | $7.57 | 11.218% | $8.4192 | $8.42 | $8.40 | $8.40 |
| Purchase #4 | $239.92 | 11.117% | $266.5919 | $266.59 | $266.60 | $266.60 |
| Purchase #5 | $101.54 | 13.479% | $115.2266 | $115.23 | $115.25 | $115.20 |
| Purchase #6 | $5.97 | 10.599% | $6.6028 | $6.60 | $6.60 | $6.60 |
| Purchase #7 | $123.42 | 13.575% | $140.1743 | $140.17 | $140.15 | $140.20 |
| 7 purchase totals = | $733.78 | $814.8885 | $814.88 | $814.90 | $814.90 | |