| 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 | $234.29 | 13.672% | $266.3221 | $266.32 | $266.30 | $266.30 |
| Purchase #2 | $82.80 | 3.220% | $85.4662 | $85.47 | $85.45 | $85.50 |
| Purchase #3 | $167.86 | 8.423% | $181.9988 | $182.00 | $182.00 | $182.00 |
| Purchase #4 | $54.25 | 6.642% | $57.8533 | $57.85 | $57.85 | $57.90 |
| Purchase #5 | $237.49 | 8.448% | $257.5532 | $257.55 | $257.55 | $257.60 |
| Purchase #6 | $24.68 | 8.583% | $26.7983 | $26.80 | $26.80 | $26.80 |
| Purchase #7 | $93.50 | 12.157% | $104.8668 | $104.87 | $104.85 | $104.90 |
| 7 purchase totals = | $894.87 | $980.8587 | $980.86 | $980.80 | $981.00 | |