| 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 | $115.40 | 5.854% | $122.1555 | $122.16 | $122.15 | $122.20 |
| Purchase #2 | $79.86 | 5.138% | $83.9632 | $83.96 | $83.95 | $84.00 |
| Purchase #3 | $146.91 | 6.852% | $156.9763 | $156.98 | $157.00 | $157.00 |
| Purchase #4 | $58.91 | 10.761% | $65.2493 | $65.25 | $65.25 | $65.20 |
| Purchase #5 | $201.26 | 10.587% | $222.5674 | $222.57 | $222.55 | $222.60 |
| Purchase #6 | $191.90 | 5.716% | $202.869 | $202.87 | $202.85 | $202.90 |
| Purchase #7 | $89.43 | 7.818% | $96.4216 | $96.42 | $96.40 | $96.40 |
| 7 purchase totals = | $883.67 | $950.2023 | $950.21 | $950.15 | $950.30 | |