| 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 | $117.39 | 10.201% | $129.365 | $129.37 | $129.35 | $129.40 |
| Purchase #2 | $6.45 | 5.511% | $6.8055 | $6.81 | $6.80 | $6.80 |
| Purchase #3 | $167.57 | 8.213% | $181.3325 | $181.33 | $181.35 | $181.30 |
| Purchase #4 | $82.67 | 12.712% | $93.179 | $93.18 | $93.20 | $93.20 |
| Purchase #5 | $23.32 | 6.407% | $24.8141 | $24.81 | $24.80 | $24.80 |
| Purchase #6 | $216.75 | 3.768% | $224.9171 | $224.92 | $224.90 | $224.90 |
| Purchase #7 | $109.56 | 5.538% | $115.6274 | $115.63 | $115.65 | $115.60 |
| 7 purchase totals = | $723.71 | $776.0406 | $776.05 | $776.05 | $776.00 | |