| 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 | $106.78 | 9.247% | $116.6539 | $116.65 | $116.65 | $116.70 |
| Purchase #2 | $13.37 | 12.676% | $15.0648 | $15.06 | $15.05 | $15.10 |
| Purchase #3 | $64.86 | 9.661% | $71.1261 | $71.13 | $71.15 | $71.10 |
| Purchase #4 | $148.78 | 5.114% | $156.3886 | $156.39 | $156.40 | $156.40 |
| Purchase #5 | $31.65 | 3.845% | $32.8669 | $32.87 | $32.85 | $32.90 |
| Purchase #6 | $70.30 | 10.177% | $77.4544 | $77.45 | $77.45 | $77.50 |
| Purchase #7 | $184.34 | 11.182% | $204.9529 | $204.95 | $204.95 | $205.00 |
| 7 purchase totals = | $620.08 | $674.5076 | $674.50 | $674.50 | $674.70 | |