| 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 | $55.40 | 6.171% | $58.8187 | $58.82 | $58.80 | $58.80 |
| Purchase #2 | $52.56 | 13.463% | $59.6362 | $59.64 | $59.65 | $59.60 |
| Purchase #3 | $38.49 | 12.751% | $43.3979 | $43.40 | $43.40 | $43.40 |
| Purchase #4 | $137.60 | 8.274% | $148.985 | $148.99 | $149.00 | $149.00 |
| Purchase #5 | $107.90 | 5.535% | $113.8723 | $113.87 | $113.85 | $113.90 |
| Purchase #6 | $200.34 | 12.806% | $225.9955 | $226.00 | $226.00 | $226.00 |
| Purchase #7 | $108.63 | 9.715% | $119.1834 | $119.18 | $119.20 | $119.20 |
| 7 purchase totals = | $700.92 | $769.8890 | $769.90 | $769.90 | $769.90 | |