| 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 | $207.75 | 5.210% | $218.5738 | $218.57 | $218.55 | $218.60 |
| Purchase #2 | $116.97 | 7.434% | $125.6655 | $125.67 | $125.65 | $125.70 |
| Purchase #3 | $8.42 | 7.705% | $9.0688 | $9.07 | $9.05 | $9.10 |
| Purchase #4 | $33.44 | 9.729% | $36.6934 | $36.69 | $36.70 | $36.70 |
| Purchase #5 | $247.65 | 9.238% | $270.5279 | $270.53 | $270.55 | $270.50 |
| Purchase #6 | $191.99 | 11.207% | $213.5063 | $213.51 | $213.50 | $213.50 |
| Purchase #7 | $8.54 | 3.676% | $8.8539 | $8.85 | $8.85 | $8.90 |
| 7 purchase totals = | $814.76 | $882.8896 | $882.89 | $882.85 | $883.00 | |