| 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 | $85.71 | 9.781% | $94.0933 | $94.09 | $94.10 | $94.10 |
| Purchase #2 | $77.36 | 13.250% | $87.6102 | $87.61 | $87.60 | $87.60 |
| Purchase #3 | $51.71 | 11.374% | $57.5915 | $57.59 | $57.60 | $57.60 |
| Purchase #4 | $230.97 | 10.789% | $255.8894 | $255.89 | $255.90 | $255.90 |
| Purchase #5 | $98.95 | 8.447% | $107.3083 | $107.31 | $107.30 | $107.30 |
| Purchase #6 | $62.49 | 4.707% | $65.4314 | $65.43 | $65.45 | $65.40 |
| Purchase #7 | $236.25 | 9.819% | $259.4474 | $259.45 | $259.45 | $259.40 |
| 7 purchase totals = | $843.44 | $927.3715 | $927.37 | $927.40 | $927.30 | |