| 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 | $151.68 | 10.129% | $167.0437 | $167.04 | $167.05 | $167.00 |
| Purchase #2 | $59.92 | 13.459% | $67.9846 | $67.98 | $68.00 | $68.00 |
| Purchase #3 | $57.42 | 5.285% | $60.4546 | $60.45 | $60.45 | $60.50 |
| Purchase #4 | $234.43 | 3.291% | $242.1451 | $242.15 | $242.15 | $242.10 |
| Purchase #5 | $143.48 | 3.469% | $148.4573 | $148.46 | $148.45 | $148.50 |
| Purchase #6 | $184.76 | 13.699% | $210.0703 | $210.07 | $210.05 | $210.10 |
| Purchase #7 | $208.92 | 11.248% | $232.4193 | $232.42 | $232.40 | $232.40 |
| 7 purchase totals = | $1,040.61 | $1,128.5749 | $1,128.57 | $1,128.55 | $1,128.60 | |