| 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 | $241.81 | 8.758% | $262.9877 | $262.99 | $263.00 | $263.00 |
| Purchase #2 | $226.29 | 10.106% | $249.1589 | $249.16 | $249.15 | $249.20 |
| Purchase #3 | $113.42 | 7.151% | $121.5307 | $121.53 | $121.55 | $121.50 |
| Purchase #4 | $179.69 | 4.782% | $188.2828 | $188.28 | $188.30 | $188.30 |
| Purchase #5 | $56.92 | 7.836% | $61.3803 | $61.38 | $61.40 | $61.40 |
| Purchase #6 | $10.98 | 10.703% | $12.1552 | $12.16 | $12.15 | $12.20 |
| Purchase #7 | $74.61 | 8.455% | $80.9183 | $80.92 | $80.90 | $80.90 |
| 7 purchase totals = | $903.72 | $976.4139 | $976.42 | $976.45 | $976.50 | |