| 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 | $143.88 | 12.702% | $162.1556 | $162.16 | $162.15 | $162.20 |
| Purchase #2 | $42.84 | 4.206% | $44.6419 | $44.64 | $44.65 | $44.60 |
| Purchase #3 | $63.45 | 10.309% | $69.9911 | $69.99 | $70.00 | $70.00 |
| Purchase #4 | $184.41 | 13.110% | $208.5862 | $208.59 | $208.60 | $208.60 |
| Purchase #5 | $33.82 | 7.530% | $36.3666 | $36.37 | $36.35 | $36.40 |
| Purchase #6 | $62.44 | 3.641% | $64.7134 | $64.71 | $64.70 | $64.70 |
| Purchase #7 | $202.59 | 10.126% | $223.1043 | $223.10 | $223.10 | $223.10 |
| 7 purchase totals = | $733.43 | $809.5591 | $809.56 | $809.55 | $809.60 | |