| 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 | $24.58 | 7.351% | $26.3869 | $26.39 | $26.40 | $26.40 |
| Purchase #2 | $228.70 | 9.548% | $250.5363 | $250.54 | $250.55 | $250.50 |
| Purchase #3 | $165.40 | 9.194% | $180.6069 | $180.61 | $180.60 | $180.60 |
| Purchase #4 | $165.66 | 5.364% | $174.546 | $174.55 | $174.55 | $174.50 |
| Purchase #5 | $8.48 | 6.124% | $8.9993 | $9.00 | $9.00 | $9.00 |
| Purchase #6 | $38.55 | 5.653% | $40.7292 | $40.73 | $40.75 | $40.70 |
| Purchase #7 | $187.58 | 8.791% | $204.0702 | $204.07 | $204.05 | $204.10 |
| 7 purchase totals = | $818.95 | $885.8748 | $885.89 | $885.90 | $885.80 | |