| 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 | $88.83 | 7.468% | $95.4638 | $95.46 | $95.45 | $95.50 |
| Purchase #2 | $165.71 | 8.563% | $179.8997 | $179.90 | $179.90 | $179.90 |
| Purchase #3 | $115.75 | 3.385% | $119.6681 | $119.67 | $119.65 | $119.70 |
| Purchase #4 | $138.77 | 10.595% | $153.4727 | $153.47 | $153.45 | $153.50 |
| Purchase #5 | $18.71 | 7.314% | $20.0784 | $20.08 | $20.10 | $20.10 |
| Purchase #6 | $11.43 | 7.211% | $12.2542 | $12.25 | $12.25 | $12.30 |
| Purchase #7 | $129.65 | 4.661% | $135.693 | $135.69 | $135.70 | $135.70 |
| 7 purchase totals = | $668.85 | $716.5299 | $716.52 | $716.50 | $716.70 | |