| 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 | $55.65 | 5.511% | $58.7169 | $58.72 | $58.70 | $58.70 |
| Purchase #2 | $183.91 | 13.445% | $208.6367 | $208.64 | $208.65 | $208.60 |
| Purchase #3 | $26.72 | 7.696% | $28.7764 | $28.78 | $28.80 | $28.80 |
| Purchase #4 | $25.27 | 9.475% | $27.6643 | $27.66 | $27.65 | $27.70 |
| Purchase #5 | $224.33 | 9.241% | $245.0603 | $245.06 | $245.05 | $245.10 |
| Purchase #6 | $113.43 | 9.139% | $123.7964 | $123.80 | $123.80 | $123.80 |
| Purchase #7 | $91.58 | 8.285% | $99.1674 | $99.17 | $99.15 | $99.20 |
| 7 purchase totals = | $720.89 | $791.8184 | $791.83 | $791.80 | $791.90 | |