| 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 | $20.66 | 9.162% | $22.5529 | $22.55 | $22.55 | $22.60 |
| Purchase #2 | $177.26 | 3.598% | $183.6378 | $183.64 | $183.65 | $183.60 |
| Purchase #3 | $23.57 | 6.400% | $25.0785 | $25.08 | $25.10 | $25.10 |
| Purchase #4 | $249.48 | 4.344% | $260.3174 | $260.32 | $260.30 | $260.30 |
| Purchase #5 | $169.34 | 7.363% | $181.8085 | $181.81 | $181.80 | $181.80 |
| Purchase #6 | $63.79 | 12.614% | $71.8365 | $71.84 | $71.85 | $71.80 |
| Purchase #7 | $33.51 | 4.350% | $34.9677 | $34.97 | $34.95 | $35.00 |
| 7 purchase totals = | $737.61 | $780.1993 | $780.21 | $780.20 | $780.20 | |