| 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 | $226.34 | 3.390% | $234.0129 | $234.01 | $234.00 | $234.00 |
| Purchase #2 | $98.28 | 11.774% | $109.8515 | $109.85 | $109.85 | $109.90 |
| Purchase #3 | $60.89 | 9.331% | $66.5716 | $66.57 | $66.55 | $66.60 |
| Purchase #4 | $44.51 | 11.807% | $49.7653 | $49.77 | $49.75 | $49.80 |
| Purchase #5 | $144.78 | 12.802% | $163.3147 | $163.31 | $163.30 | $163.30 |
| Purchase #6 | $42.49 | 9.833% | $46.668 | $46.67 | $46.65 | $46.70 |
| Purchase #7 | $33.48 | 4.123% | $34.8604 | $34.86 | $34.85 | $34.90 |
| 7 purchase totals = | $650.77 | $705.0444 | $705.04 | $704.95 | $705.20 | |