| 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 | $152.89 | 6.352% | $162.6016 | $162.60 | $162.60 | $162.60 |
| Purchase #2 | $69.80 | 7.431% | $74.9868 | $74.99 | $75.00 | $75.00 |
| Purchase #3 | $219.61 | 6.847% | $234.6467 | $234.65 | $234.65 | $234.60 |
| Purchase #4 | $209.56 | 13.242% | $237.3099 | $237.31 | $237.30 | $237.30 |
| Purchase #5 | $101.34 | 10.219% | $111.6959 | $111.70 | $111.70 | $111.70 |
| Purchase #6 | $86.36 | 3.430% | $89.3221 | $89.32 | $89.30 | $89.30 |
| Purchase #7 | $12.91 | 10.470% | $14.2617 | $14.26 | $14.25 | $14.30 |
| 7 purchase totals = | $852.47 | $924.8247 | $924.83 | $924.80 | $924.80 | |