| 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 | $233.75 | 3.723% | $242.4525 | $242.45 | $242.45 | $242.50 |
| Purchase #2 | $72.98 | 6.835% | $77.9682 | $77.97 | $77.95 | $78.00 |
| Purchase #3 | $228.64 | 3.670% | $237.0311 | $237.03 | $237.05 | $237.00 |
| Purchase #4 | $237.34 | 8.452% | $257.4 | $257.40 | $257.40 | $257.40 |
| Purchase #5 | $115.62 | 4.493% | $120.8148 | $120.81 | $120.80 | $120.80 |
| Purchase #6 | $59.71 | 5.356% | $62.9081 | $62.91 | $62.90 | $62.90 |
| Purchase #7 | $76.83 | 8.202% | $83.1316 | $83.13 | $83.15 | $83.10 |
| 7 purchase totals = | $1,024.87 | $1,081.7063 | $1,081.70 | $1,081.70 | $1,081.70 | |