| 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 | $162.94 | 7.247% | $174.7483 | $174.75 | $174.75 | $174.70 |
| Purchase #2 | $185.30 | 7.755% | $199.67 | $199.67 | $199.65 | $199.70 |
| Purchase #3 | $94.73 | 13.742% | $107.7478 | $107.75 | $107.75 | $107.70 |
| Purchase #4 | $127.86 | 11.690% | $142.8068 | $142.81 | $142.80 | $142.80 |
| Purchase #5 | $9.37 | 10.116% | $10.3179 | $10.32 | $10.30 | $10.30 |
| Purchase #6 | $6.75 | 7.824% | $7.2781 | $7.28 | $7.30 | $7.30 |
| Purchase #7 | $114.61 | 9.131% | $125.075 | $125.08 | $125.10 | $125.10 |
| 7 purchase totals = | $701.56 | $767.6439 | $767.66 | $767.65 | $767.60 | |