| 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 | $71.51 | 7.804% | $77.0906 | $77.09 | $77.10 | $77.10 |
| Purchase #2 | $141.38 | 6.570% | $150.6687 | $150.67 | $150.65 | $150.70 |
| Purchase #3 | $163.30 | 13.554% | $185.4337 | $185.43 | $185.45 | $185.40 |
| Purchase #4 | $223.27 | 3.832% | $231.8257 | $231.83 | $231.85 | $231.80 |
| Purchase #5 | $249.73 | 8.583% | $271.1643 | $271.16 | $271.15 | $271.20 |
| Purchase #6 | $224.95 | 5.243% | $236.7441 | $236.74 | $236.75 | $236.70 |
| Purchase #7 | $102.47 | 12.423% | $115.1998 | $115.20 | $115.20 | $115.20 |
| 7 purchase totals = | $1,176.61 | $1,268.1269 | $1,268.12 | $1,268.15 | $1,268.10 | |