| 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 | $76.38 | 13.580% | $86.7524 | $86.75 | $86.75 | $86.80 |
| Purchase #2 | $51.88 | 5.666% | $54.8195 | $54.82 | $54.80 | $54.80 |
| Purchase #3 | $99.26 | 9.503% | $108.6927 | $108.69 | $108.70 | $108.70 |
| Purchase #4 | $147.48 | 10.481% | $162.9374 | $162.94 | $162.95 | $162.90 |
| Purchase #5 | $69.32 | 3.375% | $71.6596 | $71.66 | $71.65 | $71.70 |
| Purchase #6 | $169.69 | 12.210% | $190.4091 | $190.41 | $190.40 | $190.40 |
| Purchase #7 | $224.61 | 10.758% | $248.7735 | $248.77 | $248.75 | $248.80 |
| 7 purchase totals = | $838.62 | $924.0442 | $924.04 | $924.00 | $924.10 | |