| 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 | $55.99 | 5.223% | $58.9144 | $58.91 | $58.90 | $58.90 |
| Purchase #2 | $232.78 | 9.199% | $254.1934 | $254.19 | $254.20 | $254.20 |
| Purchase #3 | $195.98 | 10.629% | $216.8107 | $216.81 | $216.80 | $216.80 |
| Purchase #4 | $219.69 | 4.143% | $228.7918 | $228.79 | $228.80 | $228.80 |
| Purchase #5 | $154.63 | 6.325% | $164.4103 | $164.41 | $164.40 | $164.40 |
| Purchase #6 | $67.75 | 12.375% | $76.1341 | $76.13 | $76.15 | $76.10 |
| Purchase #7 | $74.79 | 12.581% | $84.1993 | $84.20 | $84.20 | $84.20 |
| 7 purchase totals = | $1,001.61 | $1,083.4540 | $1,083.44 | $1,083.45 | $1,083.40 | |