| 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 | $120.93 | 9.241% | $132.1051 | $132.11 | $132.10 | $132.10 |
| Purchase #2 | $116.87 | 4.835% | $122.5207 | $122.52 | $122.50 | $122.50 |
| Purchase #3 | $57.94 | 13.224% | $65.602 | $65.60 | $65.60 | $65.60 |
| Purchase #4 | $202.32 | 12.846% | $228.31 | $228.31 | $228.30 | $228.30 |
| Purchase #5 | $207.57 | 12.524% | $233.5661 | $233.57 | $233.55 | $233.60 |
| Purchase #6 | $25.33 | 13.845% | $28.8369 | $28.84 | $28.85 | $28.80 |
| Purchase #7 | $44.61 | 4.616% | $46.6692 | $46.67 | $46.65 | $46.70 |
| 7 purchase totals = | $775.57 | $857.6100 | $857.62 | $857.55 | $857.60 | |