| 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 | $24.74 | 5.102% | $26.0022 | $26.00 | $26.00 | $26.00 |
| Purchase #2 | $122.69 | 10.471% | $135.5369 | $135.54 | $135.55 | $135.50 |
| Purchase #3 | $158.86 | 3.665% | $164.6822 | $164.68 | $164.70 | $164.70 |
| Purchase #4 | $71.44 | 10.444% | $78.9012 | $78.90 | $78.90 | $78.90 |
| Purchase #5 | $61.69 | 4.301% | $64.3433 | $64.34 | $64.35 | $64.30 |
| Purchase #6 | $111.58 | 4.728% | $116.8555 | $116.86 | $116.85 | $116.90 |
| Purchase #7 | $97.62 | 12.120% | $109.4515 | $109.45 | $109.45 | $109.50 |
| 7 purchase totals = | $648.62 | $695.7728 | $695.77 | $695.80 | $695.80 | |