| 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 | $13.52 | 9.134% | $14.7549 | $14.75 | $14.75 | $14.80 |
| Purchase #2 | $201.55 | 3.148% | $207.8948 | $207.89 | $207.90 | $207.90 |
| Purchase #3 | $189.57 | 9.754% | $208.0607 | $208.06 | $208.05 | $208.10 |
| Purchase #4 | $147.54 | 12.513% | $166.0017 | $166.00 | $166.00 | $166.00 |
| Purchase #5 | $175.60 | 4.713% | $183.876 | $183.88 | $183.90 | $183.90 |
| Purchase #6 | $43.35 | 5.711% | $45.8257 | $45.83 | $45.85 | $45.80 |
| Purchase #7 | $176.80 | 10.800% | $195.8944 | $195.89 | $195.90 | $195.90 |
| 7 purchase totals = | $947.93 | $1,022.3082 | $1,022.30 | $1,022.35 | $1,022.40 | |