| 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 | $55.71 | 3.644% | $57.7401 | $57.74 | $57.75 | $57.70 |
| Purchase #2 | $188.47 | 7.789% | $203.1499 | $203.15 | $203.15 | $203.10 |
| Purchase #3 | $222.55 | 4.545% | $232.6649 | $232.66 | $232.65 | $232.70 |
| Purchase #4 | $148.25 | 12.399% | $166.6315 | $166.63 | $166.65 | $166.60 |
| Purchase #5 | $5.39 | 11.367% | $6.0027 | $6.00 | $6.00 | $6.00 |
| Purchase #6 | $234.28 | 10.119% | $257.9868 | $257.99 | $258.00 | $258.00 |
| Purchase #7 | $99.72 | 6.726% | $106.4272 | $106.43 | $106.45 | $106.40 |
| 7 purchase totals = | $954.37 | $1,030.6031 | $1,030.60 | $1,030.65 | $1,030.50 | |