| 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 | $91.83 | 4.423% | $95.8916 | $95.89 | $95.90 | $95.90 |
| Purchase #2 | $30.80 | 3.557% | $31.8956 | $31.90 | $31.90 | $31.90 |
| Purchase #3 | $19.82 | 9.770% | $21.7564 | $21.76 | $21.75 | $21.80 |
| Purchase #4 | $58.63 | 10.540% | $64.8096 | $64.81 | $64.80 | $64.80 |
| Purchase #5 | $207.62 | 12.218% | $232.987 | $232.99 | $233.00 | $233.00 |
| Purchase #6 | $54.89 | 7.259% | $58.8745 | $58.87 | $58.85 | $58.90 |
| Purchase #7 | $9.92 | 12.599% | $11.1698 | $11.17 | $11.15 | $11.20 |
| 7 purchase totals = | $473.51 | $517.3845 | $517.39 | $517.35 | $517.50 | |