| 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 | $39.68 | 4.856% | $41.6069 | $41.61 | $41.60 | $41.60 |
| Purchase #2 | $52.33 | 7.309% | $56.1548 | $56.15 | $56.15 | $56.20 |
| Purchase #3 | $193.57 | 5.637% | $204.4815 | $204.48 | $204.50 | $204.50 |
| Purchase #4 | $167.67 | 3.571% | $173.6575 | $173.66 | $173.65 | $173.70 |
| Purchase #5 | $171.51 | 12.231% | $192.4874 | $192.49 | $192.50 | $192.50 |
| Purchase #6 | $49.58 | 4.223% | $51.6738 | $51.67 | $51.65 | $51.70 |
| Purchase #7 | $56.66 | 8.845% | $61.6716 | $61.67 | $61.65 | $61.70 |
| 7 purchase totals = | $731.00 | $781.7335 | $781.73 | $781.70 | $781.90 | |