| 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 | $34.50 | 4.520% | $36.0594 | $36.06 | $36.05 | $36.10 |
| Purchase #2 | $9.93 | 13.465% | $11.2671 | $11.27 | $11.25 | $11.30 |
| Purchase #3 | $45.66 | 8.459% | $49.5224 | $49.52 | $49.50 | $49.50 |
| Purchase #4 | $192.75 | 10.653% | $213.2837 | $213.28 | $213.30 | $213.30 |
| Purchase #5 | $127.49 | 6.223% | $135.4237 | $135.42 | $135.40 | $135.40 |
| Purchase #6 | $195.38 | 9.134% | $213.226 | $213.23 | $213.25 | $213.20 |
| Purchase #7 | $215.44 | 13.808% | $245.188 | $245.19 | $245.20 | $245.20 |
| 7 purchase totals = | $821.15 | $903.9703 | $903.97 | $903.95 | $904.00 | |