| 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 | $213.32 | 7.363% | $229.0268 | $229.03 | $229.05 | $229.00 |
| Purchase #2 | $73.83 | 3.209% | $76.1992 | $76.20 | $76.20 | $76.20 |
| Purchase #3 | $42.53 | 3.554% | $44.0415 | $44.04 | $44.05 | $44.00 |
| Purchase #4 | $147.75 | 11.264% | $164.3926 | $164.39 | $164.40 | $164.40 |
| Purchase #5 | $26.56 | 10.551% | $29.3623 | $29.36 | $29.35 | $29.40 |
| Purchase #6 | $110.78 | 8.347% | $120.0268 | $120.03 | $120.05 | $120.00 |
| Purchase #7 | $172.92 | 6.413% | $184.0094 | $184.01 | $184.00 | $184.00 |
| 7 purchase totals = | $787.69 | $847.0586 | $847.06 | $847.10 | $847.00 | |