| 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 | $16.88 | 5.114% | $17.7432 | $17.74 | $17.75 | $17.70 |
| Purchase #2 | $117.84 | 10.192% | $129.8503 | $129.85 | $129.85 | $129.90 |
| Purchase #3 | $91.65 | 8.458% | $99.4018 | $99.40 | $99.40 | $99.40 |
| Purchase #4 | $43.37 | 5.397% | $45.7107 | $45.71 | $45.70 | $45.70 |
| Purchase #5 | $32.26 | 13.498% | $36.6145 | $36.61 | $36.60 | $36.60 |
| Purchase #6 | $208.42 | 3.112% | $214.906 | $214.91 | $214.90 | $214.90 |
| Purchase #7 | $55.82 | 6.456% | $59.4237 | $59.42 | $59.40 | $59.40 |
| 7 purchase totals = | $566.24 | $603.6502 | $603.64 | $603.60 | $603.60 | |