| 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 | $69.38 | 10.394% | $76.5914 | $76.59 | $76.60 | $76.60 |
| Purchase #2 | $174.36 | 8.268% | $188.7761 | $188.78 | $188.80 | $188.80 |
| Purchase #3 | $128.27 | 10.603% | $141.8705 | $141.87 | $141.85 | $141.90 |
| Purchase #4 | $44.27 | 12.746% | $49.9127 | $49.91 | $49.90 | $49.90 |
| Purchase #5 | $174.41 | 11.135% | $193.8306 | $193.83 | $193.85 | $193.80 |
| Purchase #6 | $20.98 | 6.222% | $22.2854 | $22.29 | $22.30 | $22.30 |
| Purchase #7 | $58.91 | 13.804% | $67.0419 | $67.04 | $67.05 | $67.00 |
| 7 purchase totals = | $670.58 | $740.3086 | $740.31 | $740.35 | $740.30 | |