| 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 | $5.82 | 7.286% | $6.244 | $6.24 | $6.25 | $6.20 |
| Purchase #2 | $236.53 | 11.827% | $264.5044 | $264.50 | $264.50 | $264.50 |
| Purchase #3 | $111.45 | 9.246% | $121.7547 | $121.75 | $121.75 | $121.80 |
| Purchase #4 | $215.74 | 11.674% | $240.9255 | $240.93 | $240.95 | $240.90 |
| Purchase #5 | $8.52 | 13.441% | $9.6652 | $9.67 | $9.65 | $9.70 |
| Purchase #6 | $229.45 | 13.527% | $260.4877 | $260.49 | $260.50 | $260.50 |
| Purchase #7 | $145.92 | 11.820% | $163.1677 | $163.17 | $163.15 | $163.20 |
| 7 purchase totals = | $953.43 | $1,066.7492 | $1,066.75 | $1,066.75 | $1,066.80 | |