| 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 | $66.81 | 8.613% | $72.5643 | $72.56 | $72.55 | $72.60 |
| Purchase #2 | $161.47 | 6.780% | $172.4177 | $172.42 | $172.40 | $172.40 |
| Purchase #3 | $213.84 | 11.159% | $237.7024 | $237.70 | $237.70 | $237.70 |
| Purchase #4 | $250.53 | 10.801% | $277.5897 | $277.59 | $277.60 | $277.60 |
| Purchase #5 | $236.69 | 12.674% | $266.6881 | $266.69 | $266.70 | $266.70 |
| Purchase #6 | $98.57 | 8.269% | $106.7208 | $106.72 | $106.70 | $106.70 |
| Purchase #7 | $53.36 | 8.701% | $58.0029 | $58.00 | $58.00 | $58.00 |
| 7 purchase totals = | $1,081.27 | $1,191.6859 | $1,191.68 | $1,191.65 | $1,191.70 | |