| 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 | $80.87 | 10.867% | $89.6581 | $89.66 | $89.65 | $89.70 |
| Purchase #2 | $216.54 | 3.802% | $224.7729 | $224.77 | $224.75 | $224.80 |
| Purchase #3 | $52.35 | 11.378% | $58.3064 | $58.31 | $58.30 | $58.30 |
| Purchase #4 | $74.83 | 8.345% | $81.0746 | $81.07 | $81.05 | $81.10 |
| Purchase #5 | $201.62 | 4.786% | $211.2695 | $211.27 | $211.25 | $211.30 |
| Purchase #6 | $216.66 | 5.566% | $228.7193 | $228.72 | $228.70 | $228.70 |
| Purchase #7 | $107.37 | 12.252% | $120.525 | $120.53 | $120.55 | $120.50 |
| 7 purchase totals = | $950.24 | $1,014.3258 | $1,014.33 | $1,014.25 | $1,014.40 | |