| 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 | $14.64 | 9.362% | $16.0106 | $16.01 | $16.00 | $16.00 |
| Purchase #2 | $193.58 | 11.596% | $216.0275 | $216.03 | $216.05 | $216.00 |
| Purchase #3 | $168.82 | 3.688% | $175.0461 | $175.05 | $175.05 | $175.00 |
| Purchase #4 | $49.61 | 5.535% | $52.3559 | $52.36 | $52.35 | $52.40 |
| Purchase #5 | $186.34 | 4.159% | $194.0899 | $194.09 | $194.10 | $194.10 |
| Purchase #6 | $126.27 | 10.432% | $139.4425 | $139.44 | $139.45 | $139.40 |
| Purchase #7 | $17.26 | 5.866% | $18.2725 | $18.27 | $18.25 | $18.30 |
| 7 purchase totals = | $756.52 | $811.2450 | $811.25 | $811.25 | $811.20 | |