| 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 | $241.60 | 11.587% | $269.5942 | $269.59 | $269.60 | $269.60 |
| Purchase #2 | $19.98 | 10.494% | $22.0767 | $22.08 | $22.10 | $22.10 |
| Purchase #3 | $59.60 | 7.250% | $63.921 | $63.92 | $63.90 | $63.90 |
| Purchase #4 | $135.53 | 3.114% | $139.7504 | $139.75 | $139.75 | $139.80 |
| Purchase #5 | $78.65 | 9.540% | $86.1532 | $86.15 | $86.15 | $86.20 |
| Purchase #6 | $19.37 | 3.635% | $20.0741 | $20.07 | $20.05 | $20.10 |
| Purchase #7 | $155.43 | 13.235% | $176.0012 | $176.00 | $176.00 | $176.00 |
| 7 purchase totals = | $710.16 | $777.5708 | $777.56 | $777.55 | $777.70 | |