| 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 | $72.26 | 4.191% | $75.2884 | $75.29 | $75.30 | $75.30 |
| Purchase #2 | $189.30 | 4.699% | $198.1952 | $198.20 | $198.20 | $198.20 |
| Purchase #3 | $224.26 | 10.305% | $247.37 | $247.37 | $247.35 | $247.40 |
| Purchase #4 | $25.93 | 10.210% | $28.5775 | $28.58 | $28.60 | $28.60 |
| Purchase #5 | $85.87 | 5.867% | $90.908 | $90.91 | $90.90 | $90.90 |
| Purchase #6 | $31.76 | 10.496% | $35.0935 | $35.09 | $35.10 | $35.10 |
| Purchase #7 | $16.39 | 13.613% | $18.6212 | $18.62 | $18.60 | $18.60 |
| 7 purchase totals = | $645.77 | $694.0538 | $694.06 | $694.05 | $694.10 | |