| 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 | $76.70 | 10.495% | $84.7497 | $84.75 | $84.75 | $84.70 |
| Purchase #2 | $131.69 | 8.555% | $142.9561 | $142.96 | $142.95 | $143.00 |
| Purchase #3 | $48.25 | 7.139% | $51.6946 | $51.69 | $51.70 | $51.70 |
| Purchase #4 | $62.66 | 12.736% | $70.6404 | $70.64 | $70.65 | $70.60 |
| Purchase #5 | $36.75 | 4.497% | $38.4026 | $38.40 | $38.40 | $38.40 |
| Purchase #6 | $102.83 | 9.560% | $112.6605 | $112.66 | $112.65 | $112.70 |
| Purchase #7 | $33.47 | 13.546% | $38.0038 | $38.00 | $38.00 | $38.00 |
| 7 purchase totals = | $492.35 | $539.1077 | $539.10 | $539.10 | $539.10 | |