| 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 | $249.64 | 3.760% | $259.0265 | $259.03 | $259.05 | $259.00 |
| Purchase #2 | $112.93 | 11.446% | $125.856 | $125.86 | $125.85 | $125.90 |
| Purchase #3 | $105.61 | 10.533% | $116.7339 | $116.73 | $116.75 | $116.70 |
| Purchase #4 | $168.90 | 5.217% | $177.7115 | $177.71 | $177.70 | $177.70 |
| Purchase #5 | $26.63 | 10.447% | $29.412 | $29.41 | $29.40 | $29.40 |
| Purchase #6 | $129.59 | 8.223% | $140.2462 | $140.25 | $140.25 | $140.20 |
| Purchase #7 | $98.37 | 13.536% | $111.6854 | $111.69 | $111.70 | $111.70 |
| 7 purchase totals = | $891.67 | $960.6715 | $960.68 | $960.70 | $960.60 | |