| 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 | $230.48 | 6.677% | $245.8691 | $245.87 | $245.85 | $245.90 |
| Purchase #2 | $26.56 | 6.799% | $28.3658 | $28.37 | $28.35 | $28.40 |
| Purchase #3 | $156.63 | 5.771% | $165.6691 | $165.67 | $165.65 | $165.70 |
| Purchase #4 | $179.32 | 8.569% | $194.6859 | $194.69 | $194.70 | $194.70 |
| Purchase #5 | $202.27 | 7.374% | $217.1854 | $217.19 | $217.20 | $217.20 |
| Purchase #6 | $46.90 | 9.285% | $51.2547 | $51.25 | $51.25 | $51.30 |
| Purchase #7 | $247.92 | 4.528% | $259.1458 | $259.15 | $259.15 | $259.10 |
| 7 purchase totals = | $1,090.08 | $1,162.1758 | $1,162.19 | $1,162.15 | $1,162.30 | |