| 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 | $41.33 | 3.827% | $42.9117 | $42.91 | $42.90 | $42.90 |
| Purchase #2 | $175.72 | 4.314% | $183.3006 | $183.30 | $183.30 | $183.30 |
| Purchase #3 | $83.70 | 4.416% | $87.3962 | $87.40 | $87.40 | $87.40 |
| Purchase #4 | $17.32 | 10.319% | $19.1073 | $19.11 | $19.10 | $19.10 |
| Purchase #5 | $201.73 | 4.499% | $210.8058 | $210.81 | $210.80 | $210.80 |
| Purchase #6 | $241.61 | 4.146% | $251.6272 | $251.63 | $251.65 | $251.60 |
| Purchase #7 | $55.53 | 4.530% | $58.0455 | $58.05 | $58.05 | $58.00 |
| 7 purchase totals = | $816.94 | $853.1943 | $853.21 | $853.20 | $853.10 | |