| 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 | $44.31 | 7.655% | $47.7019 | $47.70 | $47.70 | $47.70 |
| Purchase #2 | $160.98 | 5.434% | $169.7277 | $169.73 | $169.75 | $169.70 |
| Purchase #3 | $9.64 | 11.599% | $10.7581 | $10.76 | $10.75 | $10.80 |
| Purchase #4 | $183.53 | 10.774% | $203.3035 | $203.30 | $203.30 | $203.30 |
| Purchase #5 | $14.57 | 13.622% | $16.5547 | $16.55 | $16.55 | $16.60 |
| Purchase #6 | $83.92 | 13.811% | $95.5102 | $95.51 | $95.50 | $95.50 |
| Purchase #7 | $132.37 | 10.681% | $146.5084 | $146.51 | $146.50 | $146.50 |
| 7 purchase totals = | $629.32 | $690.0645 | $690.06 | $690.05 | $690.10 | |