| 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 | $56.47 | 4.378% | $58.9423 | $58.94 | $58.95 | $58.90 |
| Purchase #2 | $211.63 | 8.168% | $228.9159 | $228.92 | $228.90 | $228.90 |
| Purchase #3 | $24.88 | 7.396% | $26.7201 | $26.72 | $26.70 | $26.70 |
| Purchase #4 | $185.93 | 3.158% | $191.8017 | $191.80 | $191.80 | $191.80 |
| Purchase #5 | $184.93 | 7.585% | $198.9569 | $198.96 | $198.95 | $199.00 |
| Purchase #6 | $21.41 | 10.603% | $23.6801 | $23.68 | $23.70 | $23.70 |
| Purchase #7 | $216.39 | 4.408% | $225.9285 | $225.93 | $225.95 | $225.90 |
| 7 purchase totals = | $901.64 | $954.9455 | $954.95 | $954.95 | $954.90 | |