| 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 | $236.74 | 8.156% | $256.0485 | $256.05 | $256.05 | $256.00 |
| Purchase #2 | $149.76 | 13.578% | $170.0944 | $170.09 | $170.10 | $170.10 |
| Purchase #3 | $72.97 | 13.714% | $82.9771 | $82.98 | $83.00 | $83.00 |
| Purchase #4 | $95.53 | 9.403% | $104.5127 | $104.51 | $104.50 | $104.50 |
| Purchase #5 | $141.47 | 4.304% | $147.5589 | $147.56 | $147.55 | $147.60 |
| Purchase #6 | $246.54 | 5.328% | $259.6757 | $259.68 | $259.70 | $259.70 |
| Purchase #7 | $130.64 | 6.152% | $138.677 | $138.68 | $138.70 | $138.70 |
| 7 purchase totals = | $1,073.65 | $1,159.5443 | $1,159.55 | $1,159.60 | $1,159.60 | |