| 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 | $9.96 | 8.111% | $10.7679 | $10.77 | $10.75 | $10.80 |
| Purchase #2 | $216.91 | 8.582% | $235.5252 | $235.53 | $235.55 | $235.50 |
| Purchase #3 | $31.75 | 4.372% | $33.1381 | $33.14 | $33.15 | $33.10 |
| Purchase #4 | $14.87 | 13.503% | $16.8779 | $16.88 | $16.90 | $16.90 |
| Purchase #5 | $126.66 | 3.703% | $131.3502 | $131.35 | $131.35 | $131.40 |
| Purchase #6 | $95.36 | 8.179% | $103.1595 | $103.16 | $103.15 | $103.20 |
| Purchase #7 | $111.47 | 7.379% | $119.6954 | $119.70 | $119.70 | $119.70 |
| 7 purchase totals = | $606.98 | $650.5142 | $650.53 | $650.55 | $650.60 | |