| 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 | $57.74 | 10.391% | $63.7398 | $63.74 | $63.75 | $63.70 |
| Purchase #2 | $136.91 | 11.789% | $153.0503 | $153.05 | $153.05 | $153.10 |
| Purchase #3 | $177.56 | 5.827% | $187.9064 | $187.91 | $187.90 | $187.90 |
| Purchase #4 | $81.37 | 13.267% | $92.1654 | $92.17 | $92.15 | $92.20 |
| Purchase #5 | $88.41 | 12.773% | $99.7026 | $99.70 | $99.70 | $99.70 |
| Purchase #6 | $163.45 | 8.645% | $177.5803 | $177.58 | $177.60 | $177.60 |
| Purchase #7 | $5.42 | 4.770% | $5.6785 | $5.68 | $5.70 | $5.70 |
| 7 purchase totals = | $710.86 | $779.8233 | $779.83 | $779.85 | $779.90 | |