| 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 | $31.33 | 12.633% | $35.2879 | $35.29 | $35.30 | $35.30 |
| Purchase #2 | $186.62 | 13.114% | $211.0933 | $211.09 | $211.10 | $211.10 |
| Purchase #3 | $167.57 | 4.242% | $174.6783 | $174.68 | $174.70 | $174.70 |
| Purchase #4 | $140.68 | 8.352% | $152.4296 | $152.43 | $152.45 | $152.40 |
| Purchase #5 | $206.88 | 5.574% | $218.4115 | $218.41 | $218.40 | $218.40 |
| Purchase #6 | $59.32 | 7.291% | $63.645 | $63.65 | $63.65 | $63.60 |
| Purchase #7 | $16.97 | 12.513% | $19.0935 | $19.09 | $19.10 | $19.10 |
| 7 purchase totals = | $809.37 | $874.6391 | $874.64 | $874.70 | $874.60 | |