| 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 | $83.36 | 4.363% | $86.997 | $87.00 | $87.00 | $87.00 |
| Purchase #2 | $150.53 | 13.556% | $170.9358 | $170.94 | $170.95 | $170.90 |
| Purchase #3 | $12.27 | 10.410% | $13.5473 | $13.55 | $13.55 | $13.50 |
| Purchase #4 | $236.78 | 5.860% | $250.6553 | $250.66 | $250.65 | $250.70 |
| Purchase #5 | $23.60 | 12.118% | $26.4598 | $26.46 | $26.45 | $26.50 |
| Purchase #6 | $139.47 | 5.564% | $147.2301 | $147.23 | $147.25 | $147.20 |
| Purchase #7 | $242.53 | 6.320% | $257.8579 | $257.86 | $257.85 | $257.90 |
| 7 purchase totals = | $888.54 | $953.6832 | $953.70 | $953.70 | $953.70 | |