| 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 | $145.89 | 11.501% | $162.6688 | $162.67 | $162.65 | $162.70 |
| Purchase #2 | $131.96 | 13.730% | $150.0781 | $150.08 | $150.10 | $150.10 |
| Purchase #3 | $35.67 | 12.539% | $40.1427 | $40.14 | $40.15 | $40.10 |
| Purchase #4 | $192.69 | 7.590% | $207.3152 | $207.32 | $207.30 | $207.30 |
| Purchase #5 | $100.86 | 13.175% | $114.1483 | $114.15 | $114.15 | $114.10 |
| Purchase #6 | $21.51 | 11.597% | $24.0045 | $24.00 | $24.00 | $24.00 |
| Purchase #7 | $26.50 | 4.378% | $27.6602 | $27.66 | $27.65 | $27.70 |
| 7 purchase totals = | $655.08 | $726.0178 | $726.02 | $726.00 | $726.00 | |