| 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 | $60.74 | 6.107% | $64.4494 | $64.45 | $64.45 | $64.40 |
| Purchase #2 | $186.63 | 11.114% | $207.3721 | $207.37 | $207.35 | $207.40 |
| Purchase #3 | $208.66 | 5.317% | $219.7545 | $219.75 | $219.75 | $219.80 |
| Purchase #4 | $183.88 | 9.196% | $200.7896 | $200.79 | $200.80 | $200.80 |
| Purchase #5 | $217.45 | 4.121% | $226.4111 | $226.41 | $226.40 | $226.40 |
| Purchase #6 | $151.80 | 4.573% | $158.7418 | $158.74 | $158.75 | $158.70 |
| Purchase #7 | $133.92 | 9.808% | $147.0549 | $147.05 | $147.05 | $147.10 |
| 7 purchase totals = | $1,143.08 | $1,224.5734 | $1,224.56 | $1,224.55 | $1,224.60 | |