| 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 | $78.38 | 11.370% | $87.2918 | $87.29 | $87.30 | $87.30 |
| Purchase #2 | $205.59 | 7.644% | $221.3053 | $221.31 | $221.30 | $221.30 |
| Purchase #3 | $228.61 | 6.800% | $244.1555 | $244.16 | $244.15 | $244.20 |
| Purchase #4 | $186.38 | 3.829% | $193.5165 | $193.52 | $193.50 | $193.50 |
| Purchase #5 | $207.66 | 13.454% | $235.5986 | $235.60 | $235.60 | $235.60 |
| Purchase #6 | $127.88 | 5.545% | $134.9709 | $134.97 | $134.95 | $135.00 |
| Purchase #7 | $174.39 | 12.536% | $196.2515 | $196.25 | $196.25 | $196.30 |
| 7 purchase totals = | $1,208.89 | $1,313.0901 | $1,313.10 | $1,313.05 | $1,313.20 | |