| 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 | $86.28 | 4.370% | $90.0504 | $90.05 | $90.05 | $90.10 |
| Purchase #2 | $217.93 | 4.775% | $228.3362 | $228.34 | $228.35 | $228.30 |
| Purchase #3 | $129.82 | 12.218% | $145.6814 | $145.68 | $145.70 | $145.70 |
| Purchase #4 | $140.72 | 6.338% | $149.6388 | $149.64 | $149.65 | $149.60 |
| Purchase #5 | $241.83 | 8.354% | $262.0325 | $262.03 | $262.05 | $262.00 |
| Purchase #6 | $70.32 | 6.486% | $74.881 | $74.88 | $74.90 | $74.90 |
| Purchase #7 | $79.33 | 5.550% | $83.7328 | $83.73 | $83.75 | $83.70 |
| 7 purchase totals = | $966.23 | $1,034.3531 | $1,034.35 | $1,034.45 | $1,034.30 | |