| 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 | $106.60 | 9.522% | $116.7505 | $116.75 | $116.75 | $116.80 |
| Purchase #2 | $83.44 | 11.805% | $93.2901 | $93.29 | $93.30 | $93.30 |
| Purchase #3 | $228.40 | 12.387% | $256.6919 | $256.69 | $256.70 | $256.70 |
| Purchase #4 | $74.80 | 6.554% | $79.7024 | $79.70 | $79.70 | $79.70 |
| Purchase #5 | $34.80 | 12.196% | $39.0442 | $39.04 | $39.05 | $39.00 |
| Purchase #6 | $69.76 | 5.671% | $73.7161 | $73.72 | $73.70 | $73.70 |
| Purchase #7 | $197.74 | 5.348% | $208.3151 | $208.32 | $208.30 | $208.30 |
| 7 purchase totals = | $795.54 | $867.5103 | $867.51 | $867.50 | $867.50 | |