| 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 | $88.87 | 9.430% | $97.2504 | $97.25 | $97.25 | $97.30 |
| Purchase #2 | $69.85 | 5.621% | $73.7763 | $73.78 | $73.80 | $73.80 |
| Purchase #3 | $50.62 | 3.389% | $52.3355 | $52.34 | $52.35 | $52.30 |
| Purchase #4 | $77.93 | 13.641% | $88.5604 | $88.56 | $88.55 | $88.60 |
| Purchase #5 | $99.84 | 8.295% | $108.1217 | $108.12 | $108.10 | $108.10 |
| Purchase #6 | $197.30 | 10.287% | $217.5963 | $217.60 | $217.60 | $217.60 |
| Purchase #7 | $95.72 | 13.834% | $108.9619 | $108.96 | $108.95 | $109.00 |
| 7 purchase totals = | $680.13 | $746.6025 | $746.61 | $746.60 | $746.70 | |