| 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 | $31.65 | 3.396% | $32.7248 | $32.72 | $32.70 | $32.70 |
| Purchase #2 | $120.59 | 4.436% | $125.9394 | $125.94 | $125.95 | $125.90 |
| Purchase #3 | $134.88 | 9.456% | $147.6343 | $147.63 | $147.65 | $147.60 |
| Purchase #4 | $75.84 | 11.819% | $84.8035 | $84.80 | $84.80 | $84.80 |
| Purchase #5 | $154.66 | 10.730% | $171.255 | $171.26 | $171.25 | $171.30 |
| Purchase #6 | $188.69 | 13.498% | $214.1594 | $214.16 | $214.15 | $214.20 |
| Purchase #7 | $79.46 | 5.841% | $84.1013 | $84.10 | $84.10 | $84.10 |
| 7 purchase totals = | $785.77 | $860.6177 | $860.61 | $860.60 | $860.60 | |