| 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 | $13.79 | 12.291% | $15.4849 | $15.48 | $15.50 | $15.50 |
| Purchase #2 | $17.95 | 12.561% | $20.2047 | $20.20 | $20.20 | $20.20 |
| Purchase #3 | $94.95 | 10.414% | $104.8381 | $104.84 | $104.85 | $104.80 |
| Purchase #4 | $240.42 | 12.149% | $269.6286 | $269.63 | $269.65 | $269.60 |
| Purchase #5 | $165.87 | 3.277% | $171.3056 | $171.31 | $171.30 | $171.30 |
| Purchase #6 | $178.29 | 9.839% | $195.832 | $195.83 | $195.85 | $195.80 |
| Purchase #7 | $82.48 | 4.115% | $85.8741 | $85.87 | $85.85 | $85.90 |
| 7 purchase totals = | $793.75 | $863.1680 | $863.16 | $863.20 | $863.10 | |