| 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 | $48.69 | 12.802% | $54.9233 | $54.92 | $54.90 | $54.90 |
| Purchase #2 | $9.43 | 8.464% | $10.2282 | $10.23 | $10.25 | $10.20 |
| Purchase #3 | $49.75 | 9.746% | $54.5986 | $54.60 | $54.60 | $54.60 |
| Purchase #4 | $239.74 | 4.378% | $250.2358 | $250.24 | $250.25 | $250.20 |
| Purchase #5 | $199.27 | 10.682% | $220.556 | $220.56 | $220.55 | $220.60 |
| Purchase #6 | $25.98 | 11.636% | $29.003 | $29.00 | $29.00 | $29.00 |
| Purchase #7 | $125.85 | 13.372% | $142.6787 | $142.68 | $142.70 | $142.70 |
| 7 purchase totals = | $698.71 | $762.2236 | $762.23 | $762.25 | $762.20 | |