| 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 | $46.35 | 8.345% | $50.2179 | $50.22 | $50.20 | $50.20 |
| Purchase #2 | $139.80 | 5.601% | $147.6302 | $147.63 | $147.65 | $147.60 |
| Purchase #3 | $196.79 | 5.729% | $208.0641 | $208.06 | $208.05 | $208.10 |
| Purchase #4 | $28.33 | 9.185% | $30.9321 | $30.93 | $30.95 | $30.90 |
| Purchase #5 | $140.80 | 6.143% | $149.4493 | $149.45 | $149.45 | $149.40 |
| Purchase #6 | $163.75 | 13.599% | $186.0184 | $186.02 | $186.00 | $186.00 |
| Purchase #7 | $233.63 | 4.750% | $244.7274 | $244.73 | $244.75 | $244.70 |
| 7 purchase totals = | $949.45 | $1,017.0394 | $1,017.04 | $1,017.05 | $1,016.90 | |