| 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 | $60.55 | 12.159% | $67.9123 | $67.91 | $67.90 | $67.90 |
| Purchase #2 | $164.26 | 3.154% | $169.4408 | $169.44 | $169.45 | $169.40 |
| Purchase #3 | $65.94 | 3.484% | $68.2373 | $68.24 | $68.25 | $68.20 |
| Purchase #4 | $24.30 | 10.151% | $26.7667 | $26.77 | $26.75 | $26.80 |
| Purchase #5 | $214.48 | 9.245% | $234.3087 | $234.31 | $234.30 | $234.30 |
| Purchase #6 | $34.90 | 11.623% | $38.9564 | $38.96 | $38.95 | $39.00 |
| Purchase #7 | $128.91 | 11.711% | $144.0067 | $144.01 | $144.00 | $144.00 |
| 7 purchase totals = | $693.34 | $749.6289 | $749.64 | $749.60 | $749.60 | |