| 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 | $224.74 | 12.143% | $252.0302 | $252.03 | $252.05 | $252.00 |
| Purchase #2 | $167.44 | 5.235% | $176.2055 | $176.21 | $176.20 | $176.20 |
| Purchase #3 | $172.65 | 12.621% | $194.4402 | $194.44 | $194.45 | $194.40 |
| Purchase #4 | $124.52 | 9.621% | $136.5001 | $136.50 | $136.50 | $136.50 |
| Purchase #5 | $61.58 | 9.250% | $67.2762 | $67.28 | $67.30 | $67.30 |
| Purchase #6 | $24.26 | 9.320% | $26.521 | $26.52 | $26.50 | $26.50 |
| Purchase #7 | $25.76 | 6.721% | $27.4913 | $27.49 | $27.50 | $27.50 |
| 7 purchase totals = | $800.95 | $880.4645 | $880.47 | $880.50 | $880.40 | |