| 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 | $51.56 | 10.360% | $56.9016 | $56.90 | $56.90 | $56.90 |
| Purchase #2 | $96.85 | 10.145% | $106.6754 | $106.68 | $106.70 | $106.70 |
| Purchase #3 | $101.90 | 13.146% | $115.2958 | $115.30 | $115.30 | $115.30 |
| Purchase #4 | $171.31 | 10.529% | $189.3472 | $189.35 | $189.35 | $189.30 |
| Purchase #5 | $244.78 | 11.670% | $273.3458 | $273.35 | $273.35 | $273.30 |
| Purchase #6 | $194.50 | 9.671% | $213.3101 | $213.31 | $213.30 | $213.30 |
| Purchase #7 | $33.41 | 9.603% | $36.6184 | $36.62 | $36.60 | $36.60 |
| 7 purchase totals = | $894.31 | $991.4943 | $991.51 | $991.50 | $991.40 | |