| 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 | $55.32 | 4.521% | $57.821 | $57.82 | $57.80 | $57.80 |
| Purchase #2 | $6.47 | 10.292% | $7.1359 | $7.14 | $7.15 | $7.10 |
| Purchase #3 | $60.60 | 5.145% | $63.7179 | $63.72 | $63.70 | $63.70 |
| Purchase #4 | $121.32 | 4.292% | $126.5271 | $126.53 | $126.55 | $126.50 |
| Purchase #5 | $203.99 | 6.237% | $216.7129 | $216.71 | $216.70 | $216.70 |
| Purchase #6 | $235.62 | 10.393% | $260.108 | $260.11 | $260.10 | $260.10 |
| Purchase #7 | $123.43 | 9.843% | $135.5792 | $135.58 | $135.60 | $135.60 |
| 7 purchase totals = | $806.75 | $867.6020 | $867.61 | $867.60 | $867.50 | |