| 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 | $95.98 | 9.487% | $105.0856 | $105.09 | $105.10 | $105.10 |
| Purchase #2 | $36.66 | 3.424% | $37.9152 | $37.92 | $37.90 | $37.90 |
| Purchase #3 | $38.85 | 13.347% | $44.0353 | $44.04 | $44.05 | $44.00 |
| Purchase #4 | $235.92 | 6.247% | $250.6579 | $250.66 | $250.65 | $250.70 |
| Purchase #5 | $74.89 | 5.301% | $78.8599 | $78.86 | $78.85 | $78.90 |
| Purchase #6 | $47.26 | 5.108% | $49.674 | $49.67 | $49.65 | $49.70 |
| Purchase #7 | $242.43 | 6.114% | $257.2522 | $257.25 | $257.25 | $257.30 |
| 7 purchase totals = | $771.99 | $823.4801 | $823.49 | $823.45 | $823.60 | |