| 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 | $156.60 | 3.612% | $162.2564 | $162.26 | $162.25 | $162.30 |
| Purchase #2 | $70.57 | 9.561% | $77.3172 | $77.32 | $77.30 | $77.30 |
| Purchase #3 | $140.72 | 8.777% | $153.071 | $153.07 | $153.05 | $153.10 |
| Purchase #4 | $144.87 | 11.516% | $161.5532 | $161.55 | $161.55 | $161.60 |
| Purchase #5 | $94.91 | 6.420% | $101.0032 | $101.00 | $101.00 | $101.00 |
| Purchase #6 | $93.97 | 6.609% | $100.1805 | $100.18 | $100.20 | $100.20 |
| Purchase #7 | $250.96 | 7.545% | $269.8949 | $269.89 | $269.90 | $269.90 |
| 7 purchase totals = | $952.60 | $1,025.2764 | $1,025.27 | $1,025.25 | $1,025.40 | |