| 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 | $74.31 | 6.588% | $79.2055 | $79.21 | $79.20 | $79.20 |
| Purchase #2 | $141.87 | 10.271% | $156.4415 | $156.44 | $156.45 | $156.40 |
| Purchase #3 | $51.37 | 7.419% | $55.1811 | $55.18 | $55.20 | $55.20 |
| Purchase #4 | $68.77 | 6.754% | $73.4147 | $73.41 | $73.40 | $73.40 |
| Purchase #5 | $103.66 | 3.330% | $107.1119 | $107.11 | $107.10 | $107.10 |
| Purchase #6 | $79.93 | 5.591% | $84.3989 | $84.40 | $84.40 | $84.40 |
| Purchase #7 | $237.75 | 5.476% | $250.7692 | $250.77 | $250.75 | $250.80 |
| 7 purchase totals = | $757.66 | $806.5228 | $806.52 | $806.50 | $806.50 | |