| 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 | $223.62 | 12.408% | $251.3668 | $251.37 | $251.35 | $251.40 |
| Purchase #2 | $81.77 | 13.585% | $92.8785 | $92.88 | $92.90 | $92.90 |
| Purchase #3 | $5.49 | 8.856% | $5.9762 | $5.98 | $6.00 | $6.00 |
| Purchase #4 | $241.79 | 9.146% | $263.9041 | $263.90 | $263.90 | $263.90 |
| Purchase #5 | $102.83 | 12.105% | $115.2776 | $115.28 | $115.30 | $115.30 |
| Purchase #6 | $22.47 | 7.658% | $24.1908 | $24.19 | $24.20 | $24.20 |
| Purchase #7 | $36.72 | 6.342% | $39.0488 | $39.05 | $39.05 | $39.00 |
| 7 purchase totals = | $714.69 | $792.6428 | $792.65 | $792.70 | $792.70 | |