| 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 | $226.25 | 4.149% | $235.6371 | $235.64 | $235.65 | $235.60 |
| Purchase #2 | $130.72 | 13.654% | $148.5685 | $148.57 | $148.55 | $148.60 |
| Purchase #3 | $58.47 | 11.432% | $65.1543 | $65.15 | $65.15 | $65.20 |
| Purchase #4 | $223.77 | 3.501% | $231.6042 | $231.60 | $231.60 | $231.60 |
| Purchase #5 | $108.51 | 7.674% | $116.8371 | $116.84 | $116.85 | $116.80 |
| Purchase #6 | $97.83 | 6.871% | $104.5519 | $104.55 | $104.55 | $104.60 |
| Purchase #7 | $63.95 | 8.355% | $69.293 | $69.29 | $69.30 | $69.30 |
| 7 purchase totals = | $909.50 | $971.6461 | $971.64 | $971.65 | $971.70 | |