| 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 | $32.82 | 10.867% | $36.3865 | $36.39 | $36.40 | $36.40 |
| Purchase #2 | $181.98 | 13.403% | $206.3708 | $206.37 | $206.35 | $206.40 |
| Purchase #3 | $115.58 | 3.861% | $120.0425 | $120.04 | $120.05 | $120.00 |
| Purchase #4 | $229.75 | 12.782% | $259.1166 | $259.12 | $259.10 | $259.10 |
| Purchase #5 | $58.89 | 4.632% | $61.6178 | $61.62 | $61.60 | $61.60 |
| Purchase #6 | $177.75 | 11.837% | $198.7903 | $198.79 | $198.80 | $198.80 |
| Purchase #7 | $185.41 | 9.255% | $202.5697 | $202.57 | $202.55 | $202.60 |
| 7 purchase totals = | $982.18 | $1,084.8942 | $1,084.90 | $1,084.85 | $1,084.90 | |