| 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 | $91.84 | 8.760% | $99.8852 | $99.89 | $99.90 | $99.90 |
| Purchase #2 | $100.88 | 3.717% | $104.6297 | $104.63 | $104.65 | $104.60 |
| Purchase #3 | $235.43 | 11.490% | $262.4809 | $262.48 | $262.50 | $262.50 |
| Purchase #4 | $249.85 | 3.727% | $259.1619 | $259.16 | $259.15 | $259.20 |
| Purchase #5 | $176.37 | 13.431% | $200.0583 | $200.06 | $200.05 | $200.10 |
| Purchase #6 | $101.90 | 12.453% | $114.5896 | $114.59 | $114.60 | $114.60 |
| Purchase #7 | $60.83 | 13.753% | $69.1959 | $69.20 | $69.20 | $69.20 |
| 7 purchase totals = | $1,017.10 | $1,110.0015 | $1,110.01 | $1,110.05 | $1,110.10 | |