| 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 | $153.47 | 7.379% | $164.7946 | $164.79 | $164.80 | $164.80 |
| Purchase #2 | $123.72 | 4.333% | $129.0808 | $129.08 | $129.10 | $129.10 |
| Purchase #3 | $87.30 | 4.540% | $91.2634 | $91.26 | $91.25 | $91.30 |
| Purchase #4 | $242.66 | 5.288% | $255.4919 | $255.49 | $255.50 | $255.50 |
| Purchase #5 | $58.25 | 9.344% | $63.6929 | $63.69 | $63.70 | $63.70 |
| Purchase #6 | $235.36 | 4.299% | $245.4781 | $245.48 | $245.50 | $245.50 |
| Purchase #7 | $26.42 | 13.806% | $30.0675 | $30.07 | $30.05 | $30.10 |
| 7 purchase totals = | $927.18 | $979.8692 | $979.86 | $979.90 | $980.00 | |