| 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 | $244.82 | 12.126% | $274.5069 | $274.51 | $274.50 | $274.50 |
| Purchase #2 | $73.69 | 13.851% | $83.8968 | $83.90 | $83.90 | $83.90 |
| Purchase #3 | $5.51 | 5.424% | $5.8089 | $5.81 | $5.80 | $5.80 |
| Purchase #4 | $193.58 | 3.393% | $200.1482 | $200.15 | $200.15 | $200.10 |
| Purchase #5 | $6.90 | 9.595% | $7.5621 | $7.56 | $7.55 | $7.60 |
| Purchase #6 | $52.93 | 6.159% | $56.19 | $56.19 | $56.20 | $56.20 |
| Purchase #7 | $116.49 | 6.578% | $124.1527 | $124.15 | $124.15 | $124.20 |
| 7 purchase totals = | $693.92 | $752.2656 | $752.27 | $752.25 | $752.30 | |