| 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 | $216.73 | 13.385% | $245.7393 | $245.74 | $245.75 | $245.70 |
| Purchase #2 | $11.49 | 5.560% | $12.1288 | $12.13 | $12.15 | $12.10 |
| Purchase #3 | $63.34 | 13.102% | $71.6388 | $71.64 | $71.65 | $71.60 |
| Purchase #4 | $59.67 | 7.286% | $64.0176 | $64.02 | $64.00 | $64.00 |
| Purchase #5 | $198.34 | 11.530% | $221.2086 | $221.21 | $221.20 | $221.20 |
| Purchase #6 | $52.75 | 8.666% | $57.3213 | $57.32 | $57.30 | $57.30 |
| Purchase #7 | $127.76 | 9.118% | $139.4092 | $139.41 | $139.40 | $139.40 |
| 7 purchase totals = | $730.08 | $811.4636 | $811.47 | $811.45 | $811.30 | |