| 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 | $27.34 | 8.861% | $29.7626 | $29.76 | $29.75 | $29.80 |
| Purchase #2 | $30.38 | 11.679% | $33.9281 | $33.93 | $33.95 | $33.90 |
| Purchase #3 | $126.47 | 5.700% | $133.6788 | $133.68 | $133.70 | $133.70 |
| Purchase #4 | $18.99 | 6.272% | $20.1811 | $20.18 | $20.20 | $20.20 |
| Purchase #5 | $79.56 | 11.673% | $88.847 | $88.85 | $88.85 | $88.80 |
| Purchase #6 | $193.61 | 11.575% | $216.0204 | $216.02 | $216.00 | $216.00 |
| Purchase #7 | $241.60 | 11.285% | $268.8646 | $268.86 | $268.85 | $268.90 |
| 7 purchase totals = | $717.95 | $791.2826 | $791.28 | $791.30 | $791.30 | |