| 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 | $67.31 | 3.217% | $69.4754 | $69.48 | $69.50 | $69.50 |
| Purchase #2 | $218.60 | 10.624% | $241.8241 | $241.82 | $241.80 | $241.80 |
| Purchase #3 | $210.61 | 8.396% | $228.2928 | $228.29 | $228.30 | $228.30 |
| Purchase #4 | $108.50 | 7.672% | $116.8241 | $116.82 | $116.80 | $116.80 |
| Purchase #5 | $246.85 | 10.262% | $272.1817 | $272.18 | $272.20 | $272.20 |
| Purchase #6 | $102.70 | 10.702% | $113.691 | $113.69 | $113.70 | $113.70 |
| Purchase #7 | $35.74 | 9.726% | $39.2161 | $39.22 | $39.20 | $39.20 |
| 7 purchase totals = | $990.31 | $1,081.5052 | $1,081.50 | $1,081.50 | $1,081.50 | |