| 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 | $247.39 | 5.409% | $260.7713 | $260.77 | $260.75 | $260.80 |
| Purchase #2 | $168.56 | 3.479% | $174.4242 | $174.42 | $174.40 | $174.40 |
| Purchase #3 | $20.56 | 11.332% | $22.8899 | $22.89 | $22.90 | $22.90 |
| Purchase #4 | $95.61 | 4.611% | $100.0186 | $100.02 | $100.00 | $100.00 |
| Purchase #5 | $121.52 | 9.598% | $133.1835 | $133.18 | $133.20 | $133.20 |
| Purchase #6 | $56.55 | 11.491% | $63.0482 | $63.05 | $63.05 | $63.00 |
| Purchase #7 | $157.69 | 9.148% | $172.1155 | $172.12 | $172.10 | $172.10 |
| 7 purchase totals = | $867.88 | $926.4512 | $926.45 | $926.40 | $926.40 | |