| 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 | $65.56 | 6.873% | $70.0659 | $70.07 | $70.05 | $70.10 |
| Purchase #2 | $14.28 | 6.570% | $15.2182 | $15.22 | $15.20 | $15.20 |
| Purchase #3 | $70.45 | 5.758% | $74.5065 | $74.51 | $74.50 | $74.50 |
| Purchase #4 | $238.48 | 12.115% | $267.3719 | $267.37 | $267.35 | $267.40 |
| Purchase #5 | $152.75 | 7.323% | $163.9359 | $163.94 | $163.95 | $163.90 |
| Purchase #6 | $205.57 | 6.469% | $218.8683 | $218.87 | $218.85 | $218.90 |
| Purchase #7 | $216.64 | 12.170% | $243.0051 | $243.01 | $243.00 | $243.00 |
| 7 purchase totals = | $963.73 | $1,052.9718 | $1,052.99 | $1,052.90 | $1,053.00 | |