| 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 | $57.46 | 6.497% | $61.1932 | $61.19 | $61.20 | $61.20 |
| Purchase #2 | $12.63 | 10.318% | $13.9332 | $13.93 | $13.95 | $13.90 |
| Purchase #3 | $48.79 | 10.603% | $53.9632 | $53.96 | $53.95 | $54.00 |
| Purchase #4 | $200.78 | 11.711% | $224.2933 | $224.29 | $224.30 | $224.30 |
| Purchase #5 | $188.35 | 8.659% | $204.6592 | $204.66 | $204.65 | $204.70 |
| Purchase #6 | $198.31 | 13.244% | $224.5742 | $224.57 | $224.55 | $224.60 |
| Purchase #7 | $246.56 | 10.612% | $272.7249 | $272.72 | $272.70 | $272.70 |
| 7 purchase totals = | $952.88 | $1,055.3412 | $1,055.32 | $1,055.30 | $1,055.40 | |