| 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 | $98.42 | 8.566% | $106.8507 | $106.85 | $106.85 | $106.90 |
| Purchase #2 | $244.68 | 10.792% | $271.0859 | $271.09 | $271.10 | $271.10 |
| Purchase #3 | $81.83 | 6.719% | $87.3282 | $87.33 | $87.35 | $87.30 |
| Purchase #4 | $159.90 | 8.411% | $173.3492 | $173.35 | $173.35 | $173.30 |
| Purchase #5 | $120.90 | 12.160% | $135.6014 | $135.60 | $135.60 | $135.60 |
| Purchase #6 | $24.72 | 13.221% | $27.9882 | $27.99 | $28.00 | $28.00 |
| Purchase #7 | $185.29 | 5.260% | $195.0363 | $195.04 | $195.05 | $195.00 |
| 7 purchase totals = | $915.74 | $997.2399 | $997.25 | $997.30 | $997.20 | |