| 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 | $176.45 | 6.625% | $188.1398 | $188.14 | $188.15 | $188.10 |
| Purchase #2 | $232.61 | 4.345% | $242.7169 | $242.72 | $242.70 | $242.70 |
| Purchase #3 | $50.84 | 3.224% | $52.4791 | $52.48 | $52.50 | $52.50 |
| Purchase #4 | $158.36 | 5.708% | $167.3992 | $167.40 | $167.40 | $167.40 |
| Purchase #5 | $18.68 | 5.224% | $19.6558 | $19.66 | $19.65 | $19.70 |
| Purchase #6 | $38.66 | 13.127% | $43.7349 | $43.73 | $43.75 | $43.70 |
| Purchase #7 | $44.47 | 4.550% | $46.4934 | $46.49 | $46.50 | $46.50 |
| 7 purchase totals = | $720.07 | $760.6191 | $760.62 | $760.65 | $760.60 | |