| 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 | $43.82 | 7.860% | $47.2643 | $47.26 | $47.25 | $47.30 |
| Purchase #2 | $94.29 | 3.507% | $97.5968 | $97.60 | $97.60 | $97.60 |
| Purchase #3 | $61.73 | 9.630% | $67.6746 | $67.67 | $67.65 | $67.70 |
| Purchase #4 | $221.72 | 7.730% | $238.859 | $238.86 | $238.85 | $238.90 |
| Purchase #5 | $155.90 | 3.102% | $160.736 | $160.74 | $160.75 | $160.70 |
| Purchase #6 | $52.28 | 11.512% | $58.2985 | $58.30 | $58.30 | $58.30 |
| Purchase #7 | $71.57 | 5.415% | $75.4455 | $75.45 | $75.45 | $75.40 |
| 7 purchase totals = | $701.31 | $745.8747 | $745.88 | $745.85 | $745.90 | |