| 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 | $229.83 | 7.114% | $246.1801 | $246.18 | $246.20 | $246.20 |
| Purchase #2 | $75.64 | 4.124% | $78.7594 | $78.76 | $78.75 | $78.80 |
| Purchase #3 | $20.86 | 11.770% | $23.3152 | $23.32 | $23.30 | $23.30 |
| Purchase #4 | $226.31 | 6.243% | $240.4385 | $240.44 | $240.45 | $240.40 |
| Purchase #5 | $193.68 | 10.805% | $214.6071 | $214.61 | $214.60 | $214.60 |
| Purchase #6 | $87.54 | 10.869% | $97.0547 | $97.05 | $97.05 | $97.10 |
| Purchase #7 | $100.65 | 7.608% | $108.3075 | $108.31 | $108.30 | $108.30 |
| 7 purchase totals = | $934.51 | $1,008.6625 | $1,008.67 | $1,008.65 | $1,008.70 | |