| 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 | $221.62 | 9.624% | $242.9487 | $242.95 | $242.95 | $242.90 |
| Purchase #2 | $54.77 | 5.824% | $57.9598 | $57.96 | $57.95 | $58.00 |
| Purchase #3 | $46.60 | 13.851% | $53.0546 | $53.05 | $53.05 | $53.10 |
| Purchase #4 | $51.89 | 11.557% | $57.8869 | $57.89 | $57.90 | $57.90 |
| Purchase #5 | $170.90 | 9.531% | $187.1885 | $187.19 | $187.20 | $187.20 |
| Purchase #6 | $160.91 | 5.259% | $169.3723 | $169.37 | $169.35 | $169.40 |
| Purchase #7 | $230.25 | 9.390% | $251.8705 | $251.87 | $251.85 | $251.90 |
| 7 purchase totals = | $936.94 | $1,020.2813 | $1,020.28 | $1,020.25 | $1,020.40 | |