| 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 | $161.56 | 12.233% | $181.3236 | $181.32 | $181.30 | $181.30 |
| Purchase #2 | $21.99 | 10.246% | $24.2431 | $24.24 | $24.25 | $24.20 |
| Purchase #3 | $132.94 | 3.708% | $137.8694 | $137.87 | $137.85 | $137.90 |
| Purchase #4 | $100.68 | 3.806% | $104.5119 | $104.51 | $104.50 | $104.50 |
| Purchase #5 | $229.35 | 6.111% | $243.3656 | $243.37 | $243.35 | $243.40 |
| Purchase #6 | $62.58 | 3.287% | $64.637 | $64.64 | $64.65 | $64.60 |
| Purchase #7 | $58.77 | 7.303% | $63.062 | $63.06 | $63.05 | $63.10 |
| 7 purchase totals = | $767.87 | $819.0126 | $819.01 | $818.95 | $819.00 | |