| 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 | $234.78 | 13.148% | $265.6489 | $265.65 | $265.65 | $265.60 |
| Purchase #2 | $102.89 | 12.534% | $115.7862 | $115.79 | $115.80 | $115.80 |
| Purchase #3 | $12.96 | 7.371% | $13.9153 | $13.92 | $13.90 | $13.90 |
| Purchase #4 | $95.82 | 4.474% | $100.107 | $100.11 | $100.10 | $100.10 |
| Purchase #5 | $159.58 | 12.378% | $179.3328 | $179.33 | $179.35 | $179.30 |
| Purchase #6 | $157.93 | 4.653% | $165.2785 | $165.28 | $165.30 | $165.30 |
| Purchase #7 | $80.39 | 3.541% | $83.2366 | $83.24 | $83.25 | $83.20 |
| 7 purchase totals = | $844.35 | $923.3053 | $923.32 | $923.35 | $923.20 | |