| 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 | $148.42 | 5.115% | $156.0117 | $156.01 | $156.00 | $156.00 |
| Purchase #2 | $32.59 | 12.389% | $36.6276 | $36.63 | $36.65 | $36.60 |
| Purchase #3 | $98.63 | 4.255% | $102.8267 | $102.83 | $102.85 | $102.80 |
| Purchase #4 | $93.93 | 9.354% | $102.7162 | $102.72 | $102.70 | $102.70 |
| Purchase #5 | $125.58 | 13.843% | $142.964 | $142.96 | $142.95 | $143.00 |
| Purchase #6 | $9.94 | 12.275% | $11.1601 | $11.16 | $11.15 | $11.20 |
| Purchase #7 | $23.88 | 9.635% | $26.1808 | $26.18 | $26.20 | $26.20 |
| 7 purchase totals = | $532.97 | $578.4871 | $578.49 | $578.50 | $578.50 | |