| 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 | $130.93 | 6.431% | $139.3501 | $139.35 | $139.35 | $139.40 |
| Purchase #2 | $198.67 | 4.296% | $207.2049 | $207.20 | $207.20 | $207.20 |
| Purchase #3 | $36.30 | 6.816% | $38.7742 | $38.77 | $38.75 | $38.80 |
| Purchase #4 | $27.43 | 7.808% | $29.5717 | $29.57 | $29.55 | $29.60 |
| Purchase #5 | $205.59 | 5.362% | $216.6137 | $216.61 | $216.60 | $216.60 |
| Purchase #6 | $57.66 | 9.549% | $63.166 | $63.17 | $63.15 | $63.20 |
| Purchase #7 | $219.74 | 5.826% | $232.5421 | $232.54 | $232.55 | $232.50 |
| 7 purchase totals = | $876.32 | $927.2227 | $927.21 | $927.15 | $927.30 | |