| 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 | $76.40 | 10.472% | $84.4006 | $84.40 | $84.40 | $84.40 |
| Purchase #2 | $15.29 | 11.565% | $17.0583 | $17.06 | $17.05 | $17.10 |
| Purchase #3 | $210.52 | 13.507% | $238.9549 | $238.95 | $238.95 | $239.00 |
| Purchase #4 | $59.40 | 6.822% | $63.4523 | $63.45 | $63.45 | $63.50 |
| Purchase #5 | $116.60 | 8.594% | $126.6206 | $126.62 | $126.60 | $126.60 |
| Purchase #6 | $8.47 | 5.265% | $8.9159 | $8.92 | $8.90 | $8.90 |
| Purchase #7 | $223.28 | 4.320% | $232.9257 | $232.93 | $232.95 | $232.90 |
| 7 purchase totals = | $709.96 | $772.3283 | $772.33 | $772.30 | $772.40 | |