| 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 | $35.73 | 3.636% | $37.0291 | $37.03 | $37.05 | $37.00 |
| Purchase #2 | $103.37 | 6.200% | $109.7789 | $109.78 | $109.80 | $109.80 |
| Purchase #3 | $95.98 | 9.419% | $105.0204 | $105.02 | $105.00 | $105.00 |
| Purchase #4 | $52.54 | 13.347% | $59.5525 | $59.55 | $59.55 | $59.60 |
| Purchase #5 | $72.80 | 3.498% | $75.3465 | $75.35 | $75.35 | $75.30 |
| Purchase #6 | $195.44 | 9.752% | $214.4993 | $214.50 | $214.50 | $214.50 |
| Purchase #7 | $171.26 | 12.526% | $192.712 | $192.71 | $192.70 | $192.70 |
| 7 purchase totals = | $727.12 | $793.9387 | $793.94 | $793.95 | $793.90 | |