| 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 | $64.65 | 7.425% | $69.4503 | $69.45 | $69.45 | $69.50 |
| Purchase #2 | $219.62 | 7.455% | $235.9927 | $235.99 | $236.00 | $236.00 |
| Purchase #3 | $167.25 | 3.272% | $172.7224 | $172.72 | $172.70 | $172.70 |
| Purchase #4 | $206.92 | 4.482% | $216.1942 | $216.19 | $216.20 | $216.20 |
| Purchase #5 | $181.83 | 8.596% | $197.4601 | $197.46 | $197.45 | $197.50 |
| Purchase #6 | $79.41 | 9.140% | $86.6681 | $86.67 | $86.65 | $86.70 |
| Purchase #7 | $249.62 | 13.303% | $282.8269 | $282.83 | $282.85 | $282.80 |
| 7 purchase totals = | $1,169.30 | $1,261.3147 | $1,261.31 | $1,261.30 | $1,261.40 | |