| 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 | $242.78 | 10.260% | $267.6892 | $267.69 | $267.70 | $267.70 |
| Purchase #2 | $50.30 | 11.118% | $55.8924 | $55.89 | $55.90 | $55.90 |
| Purchase #3 | $80.85 | 12.836% | $91.2279 | $91.23 | $91.25 | $91.20 |
| Purchase #4 | $201.51 | 7.285% | $216.19 | $216.19 | $216.20 | $216.20 |
| Purchase #5 | $15.69 | 9.688% | $17.21 | $17.21 | $17.20 | $17.20 |
| Purchase #6 | $18.90 | 12.535% | $21.2691 | $21.27 | $21.25 | $21.30 |
| Purchase #7 | $173.97 | 10.447% | $192.1446 | $192.14 | $192.15 | $192.10 |
| 7 purchase totals = | $784.00 | $861.6232 | $861.62 | $861.65 | $861.60 | |