| 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 | $83.71 | 13.720% | $95.195 | $95.20 | $95.20 | $95.20 |
| Purchase #2 | $12.59 | 6.532% | $13.4124 | $13.41 | $13.40 | $13.40 |
| Purchase #3 | $136.54 | 13.661% | $155.1927 | $155.19 | $155.20 | $155.20 |
| Purchase #4 | $78.44 | 9.603% | $85.9726 | $85.97 | $85.95 | $86.00 |
| Purchase #5 | $36.71 | 9.585% | $40.2287 | $40.23 | $40.25 | $40.20 |
| Purchase #6 | $249.87 | 3.590% | $258.8403 | $258.84 | $258.85 | $258.80 |
| Purchase #7 | $42.85 | 12.305% | $48.1227 | $48.12 | $48.10 | $48.10 |
| 7 purchase totals = | $640.71 | $696.9644 | $696.96 | $696.95 | $696.90 | |