| 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 | $154.50 | 5.437% | $162.9002 | $162.90 | $162.90 | $162.90 |
| Purchase #2 | $183.29 | 9.476% | $200.6586 | $200.66 | $200.65 | $200.70 |
| Purchase #3 | $225.38 | 12.206% | $252.8899 | $252.89 | $252.90 | $252.90 |
| Purchase #4 | $15.86 | 5.631% | $16.7531 | $16.75 | $16.75 | $16.80 |
| Purchase #5 | $8.83 | 13.648% | $10.0351 | $10.04 | $10.05 | $10.00 |
| Purchase #6 | $148.95 | 3.193% | $153.706 | $153.71 | $153.70 | $153.70 |
| Purchase #7 | $68.56 | 5.632% | $72.4213 | $72.42 | $72.40 | $72.40 |
| 7 purchase totals = | $805.37 | $869.3642 | $869.37 | $869.35 | $869.40 | |