| 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 | $250.68 | 6.597% | $267.2174 | $267.22 | $267.20 | $267.20 |
| Purchase #2 | $195.54 | 11.349% | $217.7318 | $217.73 | $217.75 | $217.70 |
| Purchase #3 | $193.73 | 5.483% | $204.3522 | $204.35 | $204.35 | $204.40 |
| Purchase #4 | $39.78 | 7.710% | $42.847 | $42.85 | $42.85 | $42.80 |
| Purchase #5 | $75.78 | 5.268% | $79.7721 | $79.77 | $79.75 | $79.80 |
| Purchase #6 | $41.97 | 4.260% | $43.7579 | $43.76 | $43.75 | $43.80 |
| Purchase #7 | $205.40 | 13.741% | $233.624 | $233.62 | $233.60 | $233.60 |
| 7 purchase totals = | $1,002.88 | $1,089.3024 | $1,089.30 | $1,089.25 | $1,089.30 | |