| 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 | $45.72 | 6.775% | $48.8175 | $48.82 | $48.80 | $48.80 |
| Purchase #2 | $87.92 | 4.615% | $91.9775 | $91.98 | $92.00 | $92.00 |
| Purchase #3 | $224.69 | 4.546% | $234.9044 | $234.90 | $234.90 | $234.90 |
| Purchase #4 | $187.91 | 11.304% | $209.1513 | $209.15 | $209.15 | $209.20 |
| Purchase #5 | $195.85 | 10.631% | $216.6708 | $216.67 | $216.65 | $216.70 |
| Purchase #6 | $16.77 | 8.549% | $18.2037 | $18.20 | $18.20 | $18.20 |
| Purchase #7 | $243.31 | 10.214% | $268.1617 | $268.16 | $268.15 | $268.20 |
| 7 purchase totals = | $1,002.17 | $1,087.8869 | $1,087.88 | $1,087.85 | $1,088.00 | |