| 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 | $6.98 | 11.572% | $7.7877 | $7.79 | $7.80 | $7.80 |
| Purchase #2 | $53.69 | 3.797% | $55.7286 | $55.73 | $55.75 | $55.70 |
| Purchase #3 | $110.88 | 11.305% | $123.415 | $123.42 | $123.40 | $123.40 |
| Purchase #4 | $179.70 | 5.508% | $189.5979 | $189.60 | $189.60 | $189.60 |
| Purchase #5 | $26.57 | 13.421% | $30.136 | $30.14 | $30.15 | $30.10 |
| Purchase #6 | $236.44 | 12.805% | $266.7161 | $266.72 | $266.70 | $266.70 |
| Purchase #7 | $60.41 | 3.845% | $62.7328 | $62.73 | $62.75 | $62.70 |
| 7 purchase totals = | $674.67 | $736.1141 | $736.13 | $736.15 | $736.00 | |