| 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 | $138.79 | 11.751% | $155.0992 | $155.10 | $155.10 | $155.10 |
| Purchase #2 | $144.30 | 6.652% | $153.8988 | $153.90 | $153.90 | $153.90 |
| Purchase #3 | $72.45 | 6.423% | $77.1035 | $77.10 | $77.10 | $77.10 |
| Purchase #4 | $216.57 | 13.566% | $245.9499 | $245.95 | $245.95 | $245.90 |
| Purchase #5 | $97.26 | 7.725% | $104.7733 | $104.77 | $104.75 | $104.80 |
| Purchase #6 | $160.60 | 5.711% | $169.7719 | $169.77 | $169.75 | $169.80 |
| Purchase #7 | $44.95 | 13.843% | $51.1724 | $51.17 | $51.15 | $51.20 |
| 7 purchase totals = | $874.92 | $957.7690 | $957.76 | $957.70 | $957.80 | |