| 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 | $48.48 | 4.542% | $50.682 | $50.68 | $50.70 | $50.70 |
| Purchase #2 | $207.93 | 8.116% | $224.8056 | $224.81 | $224.80 | $224.80 |
| Purchase #3 | $109.64 | 9.569% | $120.1315 | $120.13 | $120.15 | $120.10 |
| Purchase #4 | $73.59 | 5.490% | $77.6301 | $77.63 | $77.65 | $77.60 |
| Purchase #5 | $194.85 | 4.695% | $203.9982 | $204.00 | $204.00 | $204.00 |
| Purchase #6 | $23.96 | 6.490% | $25.515 | $25.52 | $25.50 | $25.50 |
| Purchase #7 | $166.42 | 5.187% | $175.0522 | $175.05 | $175.05 | $175.10 |
| 7 purchase totals = | $824.87 | $877.8146 | $877.82 | $877.85 | $877.80 | |