| 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 | $91.38 | 10.366% | $100.8525 | $100.85 | $100.85 | $100.90 |
| Purchase #2 | $169.78 | 6.688% | $181.1349 | $181.13 | $181.15 | $181.10 |
| Purchase #3 | $51.80 | 10.712% | $57.3488 | $57.35 | $57.35 | $57.30 |
| Purchase #4 | $139.50 | 9.217% | $152.3577 | $152.36 | $152.35 | $152.40 |
| Purchase #5 | $120.73 | 3.237% | $124.638 | $124.64 | $124.65 | $124.60 |
| Purchase #6 | $105.33 | 13.586% | $119.6401 | $119.64 | $119.65 | $119.60 |
| Purchase #7 | $26.85 | 8.370% | $29.0973 | $29.10 | $29.10 | $29.10 |
| 7 purchase totals = | $705.37 | $765.0693 | $765.07 | $765.10 | $765.00 | |