| 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 | $138.96 | 6.120% | $147.4644 | $147.46 | $147.45 | $147.50 |
| Purchase #2 | $91.70 | 3.108% | $94.55 | $94.55 | $94.55 | $94.60 |
| Purchase #3 | $42.41 | 5.143% | $44.5911 | $44.59 | $44.60 | $44.60 |
| Purchase #4 | $65.63 | 7.203% | $70.3573 | $70.36 | $70.35 | $70.40 |
| Purchase #5 | $20.99 | 7.285% | $22.5191 | $22.52 | $22.50 | $22.50 |
| Purchase #6 | $186.81 | 8.869% | $203.3782 | $203.38 | $203.40 | $203.40 |
| Purchase #7 | $161.26 | 5.626% | $170.3325 | $170.33 | $170.35 | $170.30 |
| 7 purchase totals = | $707.76 | $753.1926 | $753.19 | $753.20 | $753.30 | |