| 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 | $133.62 | 9.650% | $146.5143 | $146.51 | $146.50 | $146.50 |
| Purchase #2 | $147.33 | 4.619% | $154.1352 | $154.14 | $154.15 | $154.10 |
| Purchase #3 | $204.79 | 3.310% | $211.5685 | $211.57 | $211.55 | $211.60 |
| Purchase #4 | $141.97 | 10.230% | $156.4935 | $156.49 | $156.50 | $156.50 |
| Purchase #5 | $52.37 | 9.824% | $57.5148 | $57.51 | $57.50 | $57.50 |
| Purchase #6 | $76.44 | 6.501% | $81.4094 | $81.41 | $81.40 | $81.40 |
| Purchase #7 | $63.80 | 3.309% | $65.9111 | $65.91 | $65.90 | $65.90 |
| 7 purchase totals = | $820.32 | $873.5468 | $873.54 | $873.50 | $873.50 | |