| 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 | $70.97 | 4.285% | $74.0111 | $74.01 | $74.00 | $74.00 |
| Purchase #2 | $202.90 | 9.486% | $222.1471 | $222.15 | $222.15 | $222.10 |
| Purchase #3 | $11.53 | 7.310% | $12.3728 | $12.37 | $12.35 | $12.40 |
| Purchase #4 | $81.51 | 4.444% | $85.1323 | $85.13 | $85.15 | $85.10 |
| Purchase #5 | $39.36 | 8.571% | $42.7335 | $42.73 | $42.75 | $42.70 |
| Purchase #6 | $244.92 | 13.167% | $277.1686 | $277.17 | $277.15 | $277.20 |
| Purchase #7 | $205.58 | 3.389% | $212.5471 | $212.55 | $212.55 | $212.50 |
| 7 purchase totals = | $856.77 | $926.1125 | $926.11 | $926.10 | $926.00 | |