| 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 | $64.36 | 6.525% | $68.5595 | $68.56 | $68.55 | $68.60 |
| Purchase #2 | $164.48 | 10.815% | $182.2685 | $182.27 | $182.25 | $182.30 |
| Purchase #3 | $171.61 | 4.551% | $179.42 | $179.42 | $179.40 | $179.40 |
| Purchase #4 | $181.40 | 5.773% | $191.8722 | $191.87 | $191.85 | $191.90 |
| Purchase #5 | $105.88 | 9.379% | $115.8105 | $115.81 | $115.80 | $115.80 |
| Purchase #6 | $135.74 | 9.343% | $148.4222 | $148.42 | $148.40 | $148.40 |
| Purchase #7 | $51.35 | 12.354% | $57.6938 | $57.69 | $57.70 | $57.70 |
| 7 purchase totals = | $874.82 | $944.0467 | $944.04 | $943.95 | $944.10 | |