| 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 | $24.30 | 7.767% | $26.1874 | $26.19 | $26.20 | $26.20 |
| Purchase #2 | $165.36 | 9.449% | $180.9849 | $180.98 | $181.00 | $181.00 |
| Purchase #3 | $163.99 | 11.314% | $182.5438 | $182.54 | $182.55 | $182.50 |
| Purchase #4 | $194.45 | 9.436% | $212.7983 | $212.80 | $212.80 | $212.80 |
| Purchase #5 | $141.28 | 5.869% | $149.5717 | $149.57 | $149.55 | $149.60 |
| Purchase #6 | $95.86 | 9.178% | $104.658 | $104.66 | $104.65 | $104.70 |
| Purchase #7 | $111.27 | 4.325% | $116.0824 | $116.08 | $116.10 | $116.10 |
| 7 purchase totals = | $896.51 | $972.8265 | $972.82 | $972.85 | $972.90 | |