| 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 | $8.98 | 6.758% | $9.5869 | $9.59 | $9.60 | $9.60 |
| Purchase #2 | $143.86 | 8.492% | $156.0766 | $156.08 | $156.10 | $156.10 |
| Purchase #3 | $24.50 | 11.538% | $27.3268 | $27.33 | $27.35 | $27.30 |
| Purchase #4 | $94.90 | 5.799% | $100.4033 | $100.40 | $100.40 | $100.40 |
| Purchase #5 | $164.76 | 10.574% | $182.1817 | $182.18 | $182.20 | $182.20 |
| Purchase #6 | $209.77 | 13.126% | $237.3044 | $237.30 | $237.30 | $237.30 |
| Purchase #7 | $139.51 | 5.183% | $146.7408 | $146.74 | $146.75 | $146.70 |
| 7 purchase totals = | $786.28 | $859.6205 | $859.62 | $859.70 | $859.60 | |