| 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 | $72.54 | 9.174% | $79.1948 | $79.19 | $79.20 | $79.20 |
| Purchase #2 | $11.44 | 3.504% | $11.8409 | $11.84 | $11.85 | $11.80 |
| Purchase #3 | $41.82 | 12.603% | $47.0906 | $47.09 | $47.10 | $47.10 |
| Purchase #4 | $74.70 | 6.108% | $79.2627 | $79.26 | $79.25 | $79.30 |
| Purchase #5 | $148.62 | 5.375% | $156.6083 | $156.61 | $156.60 | $156.60 |
| Purchase #6 | $131.34 | 9.222% | $143.4522 | $143.45 | $143.45 | $143.50 |
| Purchase #7 | $219.63 | 11.769% | $245.4783 | $245.48 | $245.50 | $245.50 |
| 7 purchase totals = | $700.09 | $762.9278 | $762.92 | $762.95 | $763.00 | |