| 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 | $64.30 | 10.179% | $70.8451 | $70.85 | $70.85 | $70.80 |
| Purchase #2 | $9.88 | 6.729% | $10.5448 | $10.54 | $10.55 | $10.50 |
| Purchase #3 | $250.64 | 5.550% | $264.5505 | $264.55 | $264.55 | $264.60 |
| Purchase #4 | $197.76 | 9.291% | $216.1339 | $216.13 | $216.15 | $216.10 |
| Purchase #5 | $94.77 | 7.873% | $102.2312 | $102.23 | $102.25 | $102.20 |
| Purchase #6 | $49.41 | 6.187% | $52.467 | $52.47 | $52.45 | $52.50 |
| Purchase #7 | $35.46 | 9.435% | $38.8057 | $38.81 | $38.80 | $38.80 |
| 7 purchase totals = | $702.22 | $755.5782 | $755.58 | $755.60 | $755.50 | |