| 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 | $102.77 | 3.166% | $106.0237 | $106.02 | $106.00 | $106.00 |
| Purchase #2 | $180.63 | 8.678% | $196.3051 | $196.31 | $196.30 | $196.30 |
| Purchase #3 | $104.79 | 10.467% | $115.7584 | $115.76 | $115.75 | $115.80 |
| Purchase #4 | $215.79 | 10.170% | $237.7358 | $237.74 | $237.75 | $237.70 |
| Purchase #5 | $53.49 | 4.138% | $55.7034 | $55.70 | $55.70 | $55.70 |
| Purchase #6 | $235.84 | 8.733% | $256.4359 | $256.44 | $256.45 | $256.40 |
| Purchase #7 | $35.72 | 11.874% | $39.9614 | $39.96 | $39.95 | $40.00 |
| 7 purchase totals = | $929.03 | $1,007.9237 | $1,007.93 | $1,007.90 | $1,007.90 | |