| 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 | $81.67 | 7.375% | $87.6932 | $87.69 | $87.70 | $87.70 |
| Purchase #2 | $148.88 | 5.326% | $156.8093 | $156.81 | $156.80 | $156.80 |
| Purchase #3 | $203.77 | 5.465% | $214.906 | $214.91 | $214.90 | $214.90 |
| Purchase #4 | $155.47 | 12.777% | $175.3344 | $175.33 | $175.35 | $175.30 |
| Purchase #5 | $57.39 | 7.767% | $61.8475 | $61.85 | $61.85 | $61.80 |
| Purchase #6 | $163.68 | 12.636% | $184.3626 | $184.36 | $184.35 | $184.40 |
| Purchase #7 | $178.52 | 7.722% | $192.3053 | $192.31 | $192.30 | $192.30 |
| 7 purchase totals = | $989.38 | $1,073.2583 | $1,073.26 | $1,073.25 | $1,073.20 | |