| 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 | $155.88 | 13.403% | $176.7726 | $176.77 | $176.75 | $176.80 |
| Purchase #2 | $176.63 | 6.776% | $188.5984 | $188.60 | $188.60 | $188.60 |
| Purchase #3 | $87.61 | 13.504% | $99.4409 | $99.44 | $99.45 | $99.40 |
| Purchase #4 | $182.98 | 6.429% | $194.7438 | $194.74 | $194.75 | $194.70 |
| Purchase #5 | $8.64 | 7.145% | $9.2573 | $9.26 | $9.25 | $9.30 |
| Purchase #6 | $76.25 | 6.608% | $81.2886 | $81.29 | $81.30 | $81.30 |
| Purchase #7 | $38.85 | 10.747% | $43.0252 | $43.03 | $43.05 | $43.00 |
| 7 purchase totals = | $726.84 | $793.1268 | $793.13 | $793.15 | $793.10 | |