| 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 | $46.84 | 10.439% | $51.7296 | $51.73 | $51.75 | $51.70 |
| Purchase #2 | $143.93 | 3.243% | $148.5976 | $148.60 | $148.60 | $148.60 |
| Purchase #3 | $102.46 | 11.828% | $114.579 | $114.58 | $114.60 | $114.60 |
| Purchase #4 | $97.84 | 3.130% | $100.9024 | $100.90 | $100.90 | $100.90 |
| Purchase #5 | $122.98 | 6.334% | $130.7696 | $130.77 | $130.75 | $130.80 |
| Purchase #6 | $224.28 | 5.748% | $237.1716 | $237.17 | $237.15 | $237.20 |
| Purchase #7 | $223.56 | 6.472% | $238.0288 | $238.03 | $238.05 | $238.00 |
| 7 purchase totals = | $961.89 | $1,021.7786 | $1,021.78 | $1,021.80 | $1,021.80 | |