| 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 | $147.25 | 11.715% | $164.5003 | $164.50 | $164.50 | $164.50 |
| Purchase #2 | $65.67 | 11.743% | $73.3816 | $73.38 | $73.40 | $73.40 |
| Purchase #3 | $182.52 | 11.560% | $203.6193 | $203.62 | $203.60 | $203.60 |
| Purchase #4 | $194.65 | 10.269% | $214.6386 | $214.64 | $214.65 | $214.60 |
| Purchase #5 | $245.73 | 13.634% | $279.2328 | $279.23 | $279.25 | $279.20 |
| Purchase #6 | $124.64 | 11.690% | $139.2104 | $139.21 | $139.20 | $139.20 |
| Purchase #7 | $232.29 | 8.161% | $251.2472 | $251.25 | $251.25 | $251.20 |
| 7 purchase totals = | $1,192.75 | $1,325.8302 | $1,325.83 | $1,325.85 | $1,325.70 | |