| 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 | $222.66 | 8.564% | $241.7286 | $241.73 | $241.75 | $241.70 |
| Purchase #2 | $113.89 | 4.437% | $118.9433 | $118.94 | $118.95 | $118.90 |
| Purchase #3 | $185.35 | 5.252% | $195.0846 | $195.08 | $195.10 | $195.10 |
| Purchase #4 | $89.85 | 8.822% | $97.7766 | $97.78 | $97.80 | $97.80 |
| Purchase #5 | $80.79 | 10.609% | $89.361 | $89.36 | $89.35 | $89.40 |
| Purchase #6 | $116.70 | 11.450% | $130.0622 | $130.06 | $130.05 | $130.10 |
| Purchase #7 | $50.51 | 11.184% | $56.159 | $56.16 | $56.15 | $56.20 |
| 7 purchase totals = | $859.75 | $929.1153 | $929.11 | $929.15 | $929.20 | |