| 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 | $43.34 | 5.279% | $45.6279 | $45.63 | $45.65 | $45.60 |
| Purchase #2 | $216.35 | 8.711% | $235.1962 | $235.20 | $235.20 | $235.20 |
| Purchase #3 | $57.64 | 5.584% | $60.8586 | $60.86 | $60.85 | $60.90 |
| Purchase #4 | $224.61 | 12.549% | $252.7963 | $252.80 | $252.80 | $252.80 |
| Purchase #5 | $71.99 | 5.296% | $75.8026 | $75.80 | $75.80 | $75.80 |
| Purchase #6 | $157.83 | 8.238% | $170.832 | $170.83 | $170.85 | $170.80 |
| Purchase #7 | $12.38 | 3.406% | $12.8017 | $12.80 | $12.80 | $12.80 |
| 7 purchase totals = | $784.14 | $853.9153 | $853.92 | $853.95 | $853.90 | |