| 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 | $68.62 | 13.481% | $77.8707 | $77.87 | $77.85 | $77.90 |
| Purchase #2 | $12.57 | 6.193% | $13.3485 | $13.35 | $13.35 | $13.30 |
| Purchase #3 | $79.78 | 3.623% | $82.6704 | $82.67 | $82.65 | $82.70 |
| Purchase #4 | $241.61 | 13.226% | $273.5653 | $273.57 | $273.55 | $273.60 |
| Purchase #5 | $116.92 | 11.783% | $130.6967 | $130.70 | $130.70 | $130.70 |
| Purchase #6 | $159.37 | 4.702% | $166.8636 | $166.86 | $166.85 | $166.90 |
| Purchase #7 | $27.44 | 13.252% | $31.0763 | $31.08 | $31.10 | $31.10 |
| 7 purchase totals = | $706.31 | $776.0915 | $776.10 | $776.05 | $776.20 | |