| 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 | $59.30 | 9.243% | $64.7811 | $64.78 | $64.80 | $64.80 |
| Purchase #2 | $163.73 | 10.520% | $180.9544 | $180.95 | $180.95 | $181.00 |
| Purchase #3 | $172.57 | 3.762% | $179.0621 | $179.06 | $179.05 | $179.10 |
| Purchase #4 | $236.27 | 6.658% | $252.0009 | $252.00 | $252.00 | $252.00 |
| Purchase #5 | $176.45 | 10.317% | $194.6543 | $194.65 | $194.65 | $194.70 |
| Purchase #6 | $174.66 | 12.117% | $195.8236 | $195.82 | $195.80 | $195.80 |
| Purchase #7 | $37.49 | 7.618% | $40.346 | $40.35 | $40.35 | $40.30 |
| 7 purchase totals = | $1,020.47 | $1,107.6224 | $1,107.61 | $1,107.60 | $1,107.70 | |