| 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 | $45.72 | 10.686% | $50.6056 | $50.61 | $50.60 | $50.60 |
| Purchase #2 | $238.29 | 12.454% | $267.9666 | $267.97 | $267.95 | $268.00 |
| Purchase #3 | $24.94 | 7.696% | $26.8594 | $26.86 | $26.85 | $26.90 |
| Purchase #4 | $221.84 | 5.200% | $233.3757 | $233.38 | $233.40 | $233.40 |
| Purchase #5 | $184.31 | 3.261% | $190.3203 | $190.32 | $190.30 | $190.30 |
| Purchase #6 | $201.77 | 7.189% | $216.2752 | $216.28 | $216.30 | $216.30 |
| Purchase #7 | $93.31 | 11.395% | $103.9427 | $103.94 | $103.95 | $103.90 |
| 7 purchase totals = | $1,010.18 | $1,089.3455 | $1,089.36 | $1,089.35 | $1,089.40 | |