| 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 | $153.43 | 6.582% | $163.5288 | $163.53 | $163.55 | $163.50 |
| Purchase #2 | $75.64 | 12.603% | $85.1729 | $85.17 | $85.15 | $85.20 |
| Purchase #3 | $24.59 | 9.193% | $26.8506 | $26.85 | $26.85 | $26.90 |
| Purchase #4 | $131.34 | 3.722% | $136.2285 | $136.23 | $136.25 | $136.20 |
| Purchase #5 | $78.96 | 12.118% | $88.5284 | $88.53 | $88.55 | $88.50 |
| Purchase #6 | $101.40 | 6.646% | $108.139 | $108.14 | $108.15 | $108.10 |
| Purchase #7 | $144.27 | 3.681% | $149.5806 | $149.58 | $149.60 | $149.60 |
| 7 purchase totals = | $709.63 | $758.0288 | $758.03 | $758.10 | $758.00 | |