| 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 | $23.75 | 11.776% | $26.5468 | $26.55 | $26.55 | $26.50 |
| Purchase #2 | $82.29 | 8.437% | $89.2328 | $89.23 | $89.25 | $89.20 |
| Purchase #3 | $34.34 | 13.817% | $39.0848 | $39.08 | $39.10 | $39.10 |
| Purchase #4 | $222.57 | 9.297% | $243.2623 | $243.26 | $243.25 | $243.30 |
| Purchase #5 | $15.96 | 5.512% | $16.8397 | $16.84 | $16.85 | $16.80 |
| Purchase #6 | $165.58 | 8.346% | $179.3993 | $179.40 | $179.40 | $179.40 |
| Purchase #7 | $130.25 | 9.741% | $142.9377 | $142.94 | $142.95 | $142.90 |
| 7 purchase totals = | $674.74 | $737.3034 | $737.30 | $737.35 | $737.20 | |