| 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 | $182.84 | 9.374% | $199.9794 | $199.98 | $200.00 | $200.00 |
| Purchase #2 | $5.67 | 11.338% | $6.3129 | $6.31 | $6.30 | $6.30 |
| Purchase #3 | $104.26 | 12.266% | $117.0485 | $117.05 | $117.05 | $117.00 |
| Purchase #4 | $71.75 | 6.804% | $76.6319 | $76.63 | $76.65 | $76.60 |
| Purchase #5 | $90.45 | 13.605% | $102.7557 | $102.76 | $102.75 | $102.80 |
| Purchase #6 | $160.34 | 8.356% | $173.738 | $173.74 | $173.75 | $173.70 |
| Purchase #7 | $60.74 | 5.159% | $63.8736 | $63.87 | $63.85 | $63.90 |
| 7 purchase totals = | $676.05 | $740.3400 | $740.34 | $740.35 | $740.30 | |