| 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 | $9.99 | 10.473% | $11.0363 | $11.04 | $11.05 | $11.00 |
| Purchase #2 | $34.40 | 9.311% | $37.603 | $37.60 | $37.60 | $37.60 |
| Purchase #3 | $86.34 | 8.303% | $93.5088 | $93.51 | $93.50 | $93.50 |
| Purchase #4 | $34.80 | 6.235% | $36.9698 | $36.97 | $36.95 | $37.00 |
| Purchase #5 | $168.62 | 9.348% | $184.3826 | $184.38 | $184.40 | $184.40 |
| Purchase #6 | $191.37 | 8.682% | $207.9847 | $207.98 | $208.00 | $208.00 |
| Purchase #7 | $181.52 | 8.487% | $196.9256 | $196.93 | $196.95 | $196.90 |
| 7 purchase totals = | $707.04 | $768.4108 | $768.41 | $768.45 | $768.40 | |