| 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 | $117.46 | 5.422% | $123.8287 | $123.83 | $123.85 | $123.80 |
| Purchase #2 | $126.33 | 10.450% | $139.5315 | $139.53 | $139.55 | $139.50 |
| Purchase #3 | $73.43 | 4.493% | $76.7292 | $76.73 | $76.75 | $76.70 |
| Purchase #4 | $78.45 | 9.869% | $86.1922 | $86.19 | $86.20 | $86.20 |
| Purchase #5 | $206.46 | 6.419% | $219.7127 | $219.71 | $219.70 | $219.70 |
| Purchase #6 | $238.88 | 10.140% | $263.1024 | $263.10 | $263.10 | $263.10 |
| Purchase #7 | $54.28 | 6.512% | $57.8147 | $57.81 | $57.80 | $57.80 |
| 7 purchase totals = | $895.29 | $966.9114 | $966.90 | $966.95 | $966.80 | |