| 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 | $108.54 | 4.519% | $113.4449 | $113.44 | $113.45 | $113.40 |
| Purchase #2 | $215.76 | 13.226% | $244.2964 | $244.30 | $244.30 | $244.30 |
| Purchase #3 | $5.65 | 10.403% | $6.2378 | $6.24 | $6.25 | $6.20 |
| Purchase #4 | $200.36 | 5.317% | $211.0131 | $211.01 | $211.00 | $211.00 |
| Purchase #5 | $131.25 | 4.476% | $137.1248 | $137.12 | $137.10 | $137.10 |
| Purchase #6 | $175.61 | 12.457% | $197.4857 | $197.49 | $197.50 | $197.50 |
| Purchase #7 | $66.45 | 11.243% | $73.921 | $73.92 | $73.90 | $73.90 |
| 7 purchase totals = | $903.62 | $983.5237 | $983.52 | $983.50 | $983.40 | |