| 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 | $14.47 | 7.372% | $15.5367 | $15.54 | $15.55 | $15.50 |
| Purchase #2 | $54.92 | 11.116% | $61.0249 | $61.02 | $61.00 | $61.00 |
| Purchase #3 | $92.80 | 9.580% | $101.6902 | $101.69 | $101.70 | $101.70 |
| Purchase #4 | $239.84 | 12.414% | $269.6137 | $269.61 | $269.60 | $269.60 |
| Purchase #5 | $67.80 | 3.359% | $70.0774 | $70.08 | $70.10 | $70.10 |
| Purchase #6 | $250.45 | 9.366% | $273.9071 | $273.91 | $273.90 | $273.90 |
| Purchase #7 | $200.60 | 8.370% | $217.3902 | $217.39 | $217.40 | $217.40 |
| 7 purchase totals = | $920.88 | $1,009.2402 | $1,009.24 | $1,009.25 | $1,009.20 | |