| 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 | $162.49 | 9.348% | $177.6796 | $177.68 | $177.70 | $177.70 |
| Purchase #2 | $53.70 | 4.568% | $56.153 | $56.15 | $56.15 | $56.20 |
| Purchase #3 | $56.81 | 6.184% | $60.3231 | $60.32 | $60.30 | $60.30 |
| Purchase #4 | $47.44 | 9.285% | $51.8448 | $51.84 | $51.85 | $51.80 |
| Purchase #5 | $93.92 | 6.303% | $99.8398 | $99.84 | $99.85 | $99.80 |
| Purchase #6 | $216.98 | 8.146% | $234.6552 | $234.66 | $234.65 | $234.70 |
| Purchase #7 | $107.89 | 10.524% | $119.2443 | $119.24 | $119.25 | $119.20 |
| 7 purchase totals = | $739.23 | $799.7398 | $799.73 | $799.75 | $799.70 | |