| 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 | $228.44 | 8.560% | $247.9945 | $247.99 | $248.00 | $248.00 |
| Purchase #2 | $134.91 | 5.718% | $142.6242 | $142.62 | $142.60 | $142.60 |
| Purchase #3 | $49.29 | 6.553% | $52.52 | $52.52 | $52.50 | $52.50 |
| Purchase #4 | $150.99 | 13.217% | $170.9463 | $170.95 | $170.95 | $170.90 |
| Purchase #5 | $109.34 | 6.819% | $116.7959 | $116.80 | $116.80 | $116.80 |
| Purchase #6 | $77.47 | 6.810% | $82.7457 | $82.75 | $82.75 | $82.70 |
| Purchase #7 | $124.36 | 12.168% | $139.4921 | $139.49 | $139.50 | $139.50 |
| 7 purchase totals = | $874.80 | $953.1187 | $953.12 | $953.10 | $953.00 | |