| 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 | $29.45 | 4.425% | $30.7532 | $30.75 | $30.75 | $30.80 |
| Purchase #2 | $89.89 | 4.156% | $93.6258 | $93.63 | $93.65 | $93.60 |
| Purchase #3 | $86.98 | 10.702% | $96.2886 | $96.29 | $96.30 | $96.30 |
| Purchase #4 | $167.44 | 4.446% | $174.8844 | $174.88 | $174.90 | $174.90 |
| Purchase #5 | $151.78 | 6.827% | $162.142 | $162.14 | $162.15 | $162.10 |
| Purchase #6 | $197.65 | 6.366% | $210.2324 | $210.23 | $210.25 | $210.20 |
| Purchase #7 | $45.86 | 11.531% | $51.1481 | $51.15 | $51.15 | $51.10 |
| 7 purchase totals = | $769.05 | $819.0745 | $819.07 | $819.15 | $819.00 | |