| 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 | $58.38 | 11.356% | $65.0096 | $65.01 | $65.00 | $65.00 |
| Purchase #2 | $147.88 | 8.550% | $160.5237 | $160.52 | $160.50 | $160.50 |
| Purchase #3 | $49.71 | 12.144% | $55.7468 | $55.75 | $55.75 | $55.70 |
| Purchase #4 | $218.95 | 7.761% | $235.9427 | $235.94 | $235.95 | $235.90 |
| Purchase #5 | $19.49 | 12.362% | $21.8994 | $21.90 | $21.90 | $21.90 |
| Purchase #6 | $140.29 | 10.147% | $154.5252 | $154.53 | $154.55 | $154.50 |
| Purchase #7 | $178.53 | 4.442% | $186.4603 | $186.46 | $186.45 | $186.50 |
| 7 purchase totals = | $813.23 | $880.1077 | $880.11 | $880.10 | $880.00 | |