| 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 | $125.71 | 7.136% | $134.6807 | $134.68 | $134.70 | $134.70 |
| Purchase #2 | $40.97 | 4.430% | $42.785 | $42.79 | $42.80 | $42.80 |
| Purchase #3 | $121.84 | 13.753% | $138.5967 | $138.60 | $138.60 | $138.60 |
| Purchase #4 | $70.52 | 11.775% | $78.8237 | $78.82 | $78.80 | $78.80 |
| Purchase #5 | $92.31 | 3.151% | $95.2187 | $95.22 | $95.20 | $95.20 |
| Purchase #6 | $125.93 | 9.212% | $137.5307 | $137.53 | $137.55 | $137.50 |
| Purchase #7 | $118.76 | 12.675% | $133.8128 | $133.81 | $133.80 | $133.80 |
| 7 purchase totals = | $696.04 | $761.4483 | $761.45 | $761.45 | $761.40 | |