| 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 | $116.53 | 6.546% | $124.1581 | $124.16 | $124.15 | $124.20 |
| Purchase #2 | $9.36 | 7.685% | $10.0793 | $10.08 | $10.10 | $10.10 |
| Purchase #3 | $48.62 | 11.203% | $54.0669 | $54.07 | $54.05 | $54.10 |
| Purchase #4 | $210.69 | 4.208% | $219.5558 | $219.56 | $219.55 | $219.60 |
| Purchase #5 | $231.73 | 11.453% | $258.27 | $258.27 | $258.25 | $258.30 |
| Purchase #6 | $167.57 | 3.589% | $173.5841 | $173.58 | $173.60 | $173.60 |
| Purchase #7 | $47.52 | 9.695% | $52.1271 | $52.13 | $52.15 | $52.10 |
| 7 purchase totals = | $832.02 | $891.8413 | $891.85 | $891.85 | $892.00 | |