| 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 | $115.28 | 8.659% | $125.2621 | $125.26 | $125.25 | $125.30 |
| Purchase #2 | $143.27 | 13.478% | $162.5799 | $162.58 | $162.60 | $162.60 |
| Purchase #3 | $76.30 | 5.763% | $80.6972 | $80.70 | $80.70 | $80.70 |
| Purchase #4 | $100.86 | 7.731% | $108.6575 | $108.66 | $108.65 | $108.70 |
| Purchase #5 | $230.40 | 3.831% | $239.2266 | $239.23 | $239.25 | $239.20 |
| Purchase #6 | $41.91 | 3.315% | $43.2993 | $43.30 | $43.30 | $43.30 |
| Purchase #7 | $184.74 | 3.845% | $191.8433 | $191.84 | $191.85 | $191.80 |
| 7 purchase totals = | $892.76 | $951.5659 | $951.57 | $951.60 | $951.60 | |