| 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 | $23.77 | 8.435% | $25.775 | $25.78 | $25.80 | $25.80 |
| Purchase #2 | $78.83 | 5.606% | $83.2492 | $83.25 | $83.25 | $83.20 |
| Purchase #3 | $194.76 | 5.243% | $204.9713 | $204.97 | $204.95 | $205.00 |
| Purchase #4 | $82.72 | 8.489% | $89.7421 | $89.74 | $89.75 | $89.70 |
| Purchase #5 | $239.45 | 3.606% | $248.0846 | $248.08 | $248.10 | $248.10 |
| Purchase #6 | $238.27 | 13.644% | $270.7796 | $270.78 | $270.80 | $270.80 |
| Purchase #7 | $101.91 | 5.442% | $107.4559 | $107.46 | $107.45 | $107.50 |
| 7 purchase totals = | $959.71 | $1,030.0577 | $1,030.06 | $1,030.10 | $1,030.10 | |