| 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 | $86.74 | 12.184% | $97.3084 | $97.31 | $97.30 | $97.30 |
| Purchase #2 | $51.29 | 8.481% | $55.6399 | $55.64 | $55.65 | $55.60 |
| Purchase #3 | $156.90 | 12.441% | $176.4199 | $176.42 | $176.40 | $176.40 |
| Purchase #4 | $35.66 | 11.765% | $39.8554 | $39.86 | $39.85 | $39.90 |
| Purchase #5 | $145.58 | 3.333% | $150.4322 | $150.43 | $150.45 | $150.40 |
| Purchase #6 | $87.46 | 12.121% | $98.061 | $98.06 | $98.05 | $98.10 |
| Purchase #7 | $214.30 | 10.825% | $237.498 | $237.50 | $237.50 | $237.50 |
| 7 purchase totals = | $777.93 | $855.2148 | $855.22 | $855.20 | $855.20 | |