| 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 | $74.71 | 4.667% | $78.1967 | $78.20 | $78.20 | $78.20 |
| Purchase #2 | $217.71 | 8.219% | $235.6036 | $235.60 | $235.60 | $235.60 |
| Purchase #3 | $197.58 | 5.772% | $208.9843 | $208.98 | $209.00 | $209.00 |
| Purchase #4 | $107.31 | 9.217% | $117.2008 | $117.20 | $117.20 | $117.20 |
| Purchase #5 | $136.96 | 7.788% | $147.6264 | $147.63 | $147.65 | $147.60 |
| Purchase #6 | $193.48 | 7.351% | $207.7027 | $207.70 | $207.70 | $207.70 |
| Purchase #7 | $210.72 | 7.495% | $226.5135 | $226.51 | $226.50 | $226.50 |
| 7 purchase totals = | $1,138.47 | $1,221.8280 | $1,221.82 | $1,221.85 | $1,221.80 | |