| 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 | $60.34 | 4.237% | $62.8966 | $62.90 | $62.90 | $62.90 |
| Purchase #2 | $63.90 | 8.633% | $69.4165 | $69.42 | $69.40 | $69.40 |
| Purchase #3 | $145.93 | 10.157% | $160.7521 | $160.75 | $160.75 | $160.80 |
| Purchase #4 | $134.28 | 12.357% | $150.873 | $150.87 | $150.85 | $150.90 |
| Purchase #5 | $48.48 | 6.614% | $51.6865 | $51.69 | $51.70 | $51.70 |
| Purchase #6 | $182.46 | 10.761% | $202.0945 | $202.09 | $202.10 | $202.10 |
| Purchase #7 | $239.62 | 8.771% | $260.6371 | $260.64 | $260.65 | $260.60 |
| 7 purchase totals = | $875.01 | $958.3563 | $958.36 | $958.35 | $958.40 | |