| 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 | $200.65 | 3.130% | $206.9303 | $206.93 | $206.95 | $206.90 |
| Purchase #2 | $77.96 | 13.559% | $88.5306 | $88.53 | $88.55 | $88.50 |
| Purchase #3 | $20.44 | 8.793% | $22.2373 | $22.24 | $22.25 | $22.20 |
| Purchase #4 | $31.39 | 10.446% | $34.669 | $34.67 | $34.65 | $34.70 |
| Purchase #5 | $10.43 | 12.548% | $11.7388 | $11.74 | $11.75 | $11.70 |
| Purchase #6 | $85.33 | 12.389% | $95.9015 | $95.90 | $95.90 | $95.90 |
| Purchase #7 | $124.94 | 4.772% | $130.9021 | $130.90 | $130.90 | $130.90 |
| 7 purchase totals = | $551.14 | $590.9096 | $590.91 | $590.95 | $590.80 | |