| 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 | $108.43 | 6.412% | $115.3825 | $115.38 | $115.40 | $115.40 |
| Purchase #2 | $123.62 | 8.718% | $134.3972 | $134.40 | $134.40 | $134.40 |
| Purchase #3 | $161.46 | 12.702% | $181.9686 | $181.97 | $181.95 | $182.00 |
| Purchase #4 | $156.99 | 12.316% | $176.3249 | $176.32 | $176.30 | $176.30 |
| Purchase #5 | $9.49 | 5.854% | $10.0455 | $10.05 | $10.05 | $10.00 |
| Purchase #6 | $245.28 | 5.439% | $258.6208 | $258.62 | $258.60 | $258.60 |
| Purchase #7 | $150.57 | 4.519% | $157.3743 | $157.37 | $157.35 | $157.40 |
| 7 purchase totals = | $955.84 | $1,034.1138 | $1,034.11 | $1,034.05 | $1,034.10 | |