| 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 | $52.82 | 7.394% | $56.7255 | $56.73 | $56.75 | $56.70 |
| Purchase #2 | $76.37 | 8.301% | $82.7095 | $82.71 | $82.70 | $82.70 |
| Purchase #3 | $246.42 | 11.135% | $273.8589 | $273.86 | $273.85 | $273.90 |
| Purchase #4 | $223.46 | 5.522% | $235.7995 | $235.80 | $235.80 | $235.80 |
| Purchase #5 | $72.76 | 11.397% | $81.0525 | $81.05 | $81.05 | $81.10 |
| Purchase #6 | $102.50 | 13.805% | $116.6501 | $116.65 | $116.65 | $116.70 |
| Purchase #7 | $181.57 | 4.147% | $189.0997 | $189.10 | $189.10 | $189.10 |
| 7 purchase totals = | $955.90 | $1,035.8957 | $1,035.90 | $1,035.90 | $1,036.00 | |