| 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 | $11.46 | 7.363% | $12.3038 | $12.30 | $12.30 | $12.30 |
| Purchase #2 | $111.84 | 5.818% | $118.3469 | $118.35 | $118.35 | $118.30 |
| Purchase #3 | $101.69 | 12.760% | $114.6656 | $114.67 | $114.65 | $114.70 |
| Purchase #4 | $189.38 | 7.630% | $203.8297 | $203.83 | $203.85 | $203.80 |
| Purchase #5 | $21.76 | 7.369% | $23.3635 | $23.36 | $23.35 | $23.40 |
| Purchase #6 | $150.84 | 8.487% | $163.6418 | $163.64 | $163.65 | $163.60 |
| Purchase #7 | $214.33 | 6.730% | $228.7544 | $228.75 | $228.75 | $228.80 |
| 7 purchase totals = | $801.30 | $864.9057 | $864.90 | $864.90 | $864.90 | |