| 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 | $236.28 | 9.628% | $259.029 | $259.03 | $259.05 | $259.00 |
| Purchase #2 | $57.66 | 13.721% | $65.5715 | $65.57 | $65.55 | $65.60 |
| Purchase #3 | $168.56 | 6.736% | $179.9142 | $179.91 | $179.90 | $179.90 |
| Purchase #4 | $86.68 | 13.520% | $98.3991 | $98.40 | $98.40 | $98.40 |
| Purchase #5 | $76.80 | 9.200% | $83.8656 | $83.87 | $83.85 | $83.90 |
| Purchase #6 | $66.66 | 8.220% | $72.1395 | $72.14 | $72.15 | $72.10 |
| Purchase #7 | $207.55 | 3.269% | $214.3348 | $214.33 | $214.35 | $214.30 |
| 7 purchase totals = | $900.19 | $973.2537 | $973.25 | $973.25 | $973.20 | |