| 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 | $223.61 | 12.526% | $251.6194 | $251.62 | $251.60 | $251.60 |
| Purchase #2 | $60.28 | 6.607% | $64.2627 | $64.26 | $64.25 | $64.30 |
| Purchase #3 | $67.74 | 13.447% | $76.849 | $76.85 | $76.85 | $76.80 |
| Purchase #4 | $72.62 | 4.330% | $75.7644 | $75.76 | $75.75 | $75.80 |
| Purchase #5 | $183.69 | 6.659% | $195.9219 | $195.92 | $195.90 | $195.90 |
| Purchase #6 | $35.59 | 6.357% | $37.8525 | $37.85 | $37.85 | $37.90 |
| Purchase #7 | $18.28 | 3.374% | $18.8968 | $18.90 | $18.90 | $18.90 |
| 7 purchase totals = | $661.81 | $721.1667 | $721.16 | $721.10 | $721.20 | |