| 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 | $244.27 | 8.515% | $265.0696 | $265.07 | $265.05 | $265.10 |
| Purchase #2 | $214.76 | 12.124% | $240.7975 | $240.80 | $240.80 | $240.80 |
| Purchase #3 | $41.59 | 8.591% | $45.163 | $45.16 | $45.15 | $45.20 |
| Purchase #4 | $107.90 | 13.616% | $122.5917 | $122.59 | $122.60 | $122.60 |
| Purchase #5 | $49.27 | 3.500% | $50.9945 | $50.99 | $51.00 | $51.00 |
| Purchase #6 | $83.74 | 6.264% | $88.9855 | $88.99 | $89.00 | $89.00 |
| Purchase #7 | $33.53 | 5.367% | $35.3296 | $35.33 | $35.35 | $35.30 |
| 7 purchase totals = | $775.06 | $848.9314 | $848.93 | $848.95 | $849.00 | |