| 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 | $183.93 | 12.848% | $207.5613 | $207.56 | $207.55 | $207.60 |
| Purchase #2 | $109.90 | 6.226% | $116.7424 | $116.74 | $116.75 | $116.70 |
| Purchase #3 | $58.58 | 4.869% | $61.4323 | $61.43 | $61.45 | $61.40 |
| Purchase #4 | $54.26 | 12.390% | $60.9828 | $60.98 | $61.00 | $61.00 |
| Purchase #5 | $136.64 | 11.729% | $152.6665 | $152.67 | $152.65 | $152.70 |
| Purchase #6 | $250.49 | 6.505% | $266.7844 | $266.78 | $266.80 | $266.80 |
| Purchase #7 | $59.43 | 9.458% | $65.0509 | $65.05 | $65.05 | $65.10 |
| 7 purchase totals = | $853.23 | $931.2206 | $931.21 | $931.25 | $931.30 | |