| 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 | $47.71 | 13.826% | $54.3064 | $54.31 | $54.30 | $54.30 |
| Purchase #2 | $205.76 | 4.791% | $215.618 | $215.62 | $215.60 | $215.60 |
| Purchase #3 | $187.98 | 11.175% | $208.9868 | $208.99 | $209.00 | $209.00 |
| Purchase #4 | $8.86 | 8.579% | $9.6201 | $9.62 | $9.60 | $9.60 |
| Purchase #5 | $176.81 | 13.709% | $201.0489 | $201.05 | $201.05 | $201.00 |
| Purchase #6 | $95.74 | 7.220% | $102.6524 | $102.65 | $102.65 | $102.70 |
| Purchase #7 | $51.80 | 3.451% | $53.5876 | $53.59 | $53.60 | $53.60 |
| 7 purchase totals = | $774.66 | $845.8202 | $845.83 | $845.80 | $845.80 | |