| 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 | $203.61 | 6.188% | $216.2094 | $216.21 | $216.20 | $216.20 |
| Purchase #2 | $52.55 | 8.449% | $56.9899 | $56.99 | $57.00 | $57.00 |
| Purchase #3 | $117.92 | 10.548% | $130.3582 | $130.36 | $130.35 | $130.40 |
| Purchase #4 | $79.58 | 13.492% | $90.3169 | $90.32 | $90.30 | $90.30 |
| Purchase #5 | $40.31 | 5.615% | $42.5734 | $42.57 | $42.55 | $42.60 |
| Purchase #6 | $115.94 | 13.241% | $131.2916 | $131.29 | $131.30 | $131.30 |
| Purchase #7 | $201.35 | 6.601% | $214.6411 | $214.64 | $214.65 | $214.60 |
| 7 purchase totals = | $811.26 | $882.3805 | $882.38 | $882.35 | $882.40 | |