| 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 | $91.70 | 4.444% | $95.7751 | $95.78 | $95.80 | $95.80 |
| Purchase #2 | $160.26 | 13.485% | $181.8711 | $181.87 | $181.85 | $181.90 |
| Purchase #3 | $147.63 | 10.228% | $162.7296 | $162.73 | $162.75 | $162.70 |
| Purchase #4 | $165.40 | 8.716% | $179.8163 | $179.82 | $179.80 | $179.80 |
| Purchase #5 | $148.63 | 11.737% | $166.0747 | $166.07 | $166.05 | $166.10 |
| Purchase #6 | $95.52 | 6.587% | $101.8119 | $101.81 | $101.80 | $101.80 |
| Purchase #7 | $56.48 | 8.138% | $61.0763 | $61.08 | $61.10 | $61.10 |
| 7 purchase totals = | $865.62 | $949.1550 | $949.16 | $949.15 | $949.20 | |