| 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 | $23.67 | 10.325% | $26.1139 | $26.11 | $26.10 | $26.10 |
| Purchase #2 | $5.41 | 9.147% | $5.9049 | $5.90 | $5.90 | $5.90 |
| Purchase #3 | $219.84 | 8.780% | $239.142 | $239.14 | $239.15 | $239.10 |
| Purchase #4 | $201.46 | 5.846% | $213.2374 | $213.24 | $213.25 | $213.20 |
| Purchase #5 | $203.94 | 6.105% | $216.3905 | $216.39 | $216.40 | $216.40 |
| Purchase #6 | $190.42 | 6.803% | $203.3743 | $203.37 | $203.35 | $203.40 |
| Purchase #7 | $20.98 | 9.477% | $22.9683 | $22.97 | $22.95 | $23.00 |
| 7 purchase totals = | $865.72 | $927.1313 | $927.12 | $927.10 | $927.10 | |