| 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 | $71.44 | 3.630% | $74.0333 | $74.03 | $74.05 | $74.00 |
| Purchase #2 | $40.50 | 13.561% | $45.9922 | $45.99 | $46.00 | $46.00 |
| Purchase #3 | $179.80 | 6.846% | $192.1091 | $192.11 | $192.10 | $192.10 |
| Purchase #4 | $118.74 | 12.854% | $134.0028 | $134.00 | $134.00 | $134.00 |
| Purchase #5 | $244.80 | 6.460% | $260.6141 | $260.61 | $260.60 | $260.60 |
| Purchase #6 | $80.53 | 4.855% | $84.4397 | $84.44 | $84.45 | $84.40 |
| Purchase #7 | $245.25 | 3.725% | $254.3856 | $254.39 | $254.40 | $254.40 |
| 7 purchase totals = | $981.06 | $1,045.5768 | $1,045.57 | $1,045.60 | $1,045.50 | |