| 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 | $48.90 | 4.147% | $50.9279 | $50.93 | $50.95 | $50.90 |
| Purchase #2 | $202.63 | 6.670% | $216.1454 | $216.15 | $216.15 | $216.10 |
| Purchase #3 | $8.80 | 6.677% | $9.3876 | $9.39 | $9.40 | $9.40 |
| Purchase #4 | $52.62 | 8.706% | $57.2011 | $57.20 | $57.20 | $57.20 |
| Purchase #5 | $200.75 | 9.226% | $219.2712 | $219.27 | $219.25 | $219.30 |
| Purchase #6 | $152.63 | 8.543% | $165.6692 | $165.67 | $165.65 | $165.70 |
| Purchase #7 | $167.40 | 12.514% | $188.3484 | $188.35 | $188.35 | $188.30 |
| 7 purchase totals = | $833.73 | $906.9508 | $906.96 | $906.95 | $906.90 | |