| 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 | $92.70 | 3.793% | $96.2161 | $96.22 | $96.20 | $96.20 |
| Purchase #2 | $18.38 | 7.642% | $19.7846 | $19.78 | $19.80 | $19.80 |
| Purchase #3 | $119.31 | 12.625% | $134.3729 | $134.37 | $134.35 | $134.40 |
| Purchase #4 | $39.47 | 7.799% | $42.5483 | $42.55 | $42.55 | $42.50 |
| Purchase #5 | $222.60 | 7.587% | $239.4887 | $239.49 | $239.50 | $239.50 |
| Purchase #6 | $222.60 | 12.760% | $251.0038 | $251.00 | $251.00 | $251.00 |
| Purchase #7 | $84.97 | 10.633% | $94.0049 | $94.00 | $94.00 | $94.00 |
| 7 purchase totals = | $800.03 | $877.4193 | $877.41 | $877.40 | $877.40 | |