| 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 | $56.37 | 12.651% | $63.5014 | $63.50 | $63.50 | $63.50 |
| Purchase #2 | $64.93 | 6.681% | $69.268 | $69.27 | $69.25 | $69.30 |
| Purchase #3 | $67.76 | 10.823% | $75.0937 | $75.09 | $75.10 | $75.10 |
| Purchase #4 | $29.69 | 13.308% | $33.6411 | $33.64 | $33.65 | $33.60 |
| Purchase #5 | $229.48 | 12.385% | $257.9011 | $257.90 | $257.90 | $257.90 |
| Purchase #6 | $99.65 | 5.655% | $105.2852 | $105.29 | $105.30 | $105.30 |
| Purchase #7 | $122.49 | 9.210% | $133.7713 | $133.77 | $133.75 | $133.80 |
| 7 purchase totals = | $670.37 | $738.4618 | $738.46 | $738.45 | $738.50 | |