| 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 | $8.76 | 8.839% | $9.5343 | $9.53 | $9.55 | $9.50 |
| Purchase #2 | $119.94 | 12.308% | $134.7022 | $134.70 | $134.70 | $134.70 |
| Purchase #3 | $159.37 | 9.216% | $174.0575 | $174.06 | $174.05 | $174.10 |
| Purchase #4 | $75.46 | 11.729% | $84.3107 | $84.31 | $84.30 | $84.30 |
| Purchase #5 | $243.58 | 9.787% | $267.4192 | $267.42 | $267.40 | $267.40 |
| Purchase #6 | $213.71 | 6.515% | $227.6332 | $227.63 | $227.65 | $227.60 |
| Purchase #7 | $218.50 | 11.555% | $243.7477 | $243.75 | $243.75 | $243.70 |
| 7 purchase totals = | $1,039.32 | $1,141.4048 | $1,141.40 | $1,141.40 | $1,141.30 | |