| 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 | $50.38 | 3.147% | $51.9655 | $51.97 | $51.95 | $52.00 |
| Purchase #2 | $146.77 | 12.572% | $165.2219 | $165.22 | $165.20 | $165.20 |
| Purchase #3 | $183.48 | 8.680% | $199.4061 | $199.41 | $199.40 | $199.40 |
| Purchase #4 | $9.31 | 13.767% | $10.5917 | $10.59 | $10.60 | $10.60 |
| Purchase #5 | $60.79 | 12.690% | $68.5043 | $68.50 | $68.50 | $68.50 |
| Purchase #6 | $47.59 | 5.537% | $50.2251 | $50.23 | $50.25 | $50.20 |
| Purchase #7 | $59.96 | 8.200% | $64.8767 | $64.88 | $64.90 | $64.90 |
| 7 purchase totals = | $558.28 | $610.7913 | $610.80 | $610.80 | $610.80 | |