| 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 | $62.33 | 6.177% | $66.1801 | $66.18 | $66.20 | $66.20 |
| Purchase #2 | $154.70 | 4.753% | $162.0529 | $162.05 | $162.05 | $162.10 |
| Purchase #3 | $20.25 | 7.816% | $21.8327 | $21.83 | $21.85 | $21.80 |
| Purchase #4 | $167.61 | 13.203% | $189.7395 | $189.74 | $189.75 | $189.70 |
| Purchase #5 | $17.76 | 7.283% | $19.0535 | $19.05 | $19.05 | $19.10 |
| Purchase #6 | $54.58 | 12.400% | $61.3479 | $61.35 | $61.35 | $61.30 |
| Purchase #7 | $162.39 | 10.584% | $179.5774 | $179.58 | $179.60 | $179.60 |
| 7 purchase totals = | $639.62 | $699.7840 | $699.78 | $699.85 | $699.80 | |