| 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 | $31.28 | 9.498% | $34.251 | $34.25 | $34.25 | $34.30 |
| Purchase #2 | $193.96 | 9.257% | $211.9149 | $211.91 | $211.90 | $211.90 |
| Purchase #3 | $96.57 | 10.623% | $106.8286 | $106.83 | $106.85 | $106.80 |
| Purchase #4 | $229.38 | 8.153% | $248.0814 | $248.08 | $248.10 | $248.10 |
| Purchase #5 | $36.95 | 6.663% | $39.412 | $39.41 | $39.40 | $39.40 |
| Purchase #6 | $163.84 | 4.518% | $171.2423 | $171.24 | $171.25 | $171.20 |
| Purchase #7 | $52.47 | 12.674% | $59.12 | $59.12 | $59.10 | $59.10 |
| 7 purchase totals = | $804.45 | $870.8502 | $870.84 | $870.85 | $870.80 | |