| 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 | $71.99 | 6.187% | $76.444 | $76.44 | $76.45 | $76.40 |
| Purchase #2 | $231.40 | 5.329% | $243.7313 | $243.73 | $243.75 | $243.70 |
| Purchase #3 | $138.31 | 7.450% | $148.6141 | $148.61 | $148.60 | $148.60 |
| Purchase #4 | $30.81 | 9.270% | $33.6661 | $33.67 | $33.65 | $33.70 |
| Purchase #5 | $176.39 | 7.126% | $188.9596 | $188.96 | $188.95 | $189.00 |
| Purchase #6 | $220.36 | 13.379% | $249.842 | $249.84 | $249.85 | $249.80 |
| Purchase #7 | $71.74 | 5.131% | $75.421 | $75.42 | $75.40 | $75.40 |
| 7 purchase totals = | $941.00 | $1,016.6781 | $1,016.67 | $1,016.65 | $1,016.60 | |