| 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 | $73.93 | 10.269% | $81.5219 | $81.52 | $81.50 | $81.50 |
| Purchase #2 | $8.72 | 3.335% | $9.0108 | $9.01 | $9.00 | $9.00 |
| Purchase #3 | $139.88 | 3.874% | $145.299 | $145.30 | $145.30 | $145.30 |
| Purchase #4 | $173.82 | 4.622% | $181.854 | $181.85 | $181.85 | $181.90 |
| Purchase #5 | $34.90 | 3.741% | $36.2056 | $36.21 | $36.20 | $36.20 |
| Purchase #6 | $91.66 | 10.737% | $101.5015 | $101.50 | $101.50 | $101.50 |
| Purchase #7 | $163.98 | 7.576% | $176.4031 | $176.40 | $176.40 | $176.40 |
| 7 purchase totals = | $686.89 | $731.7959 | $731.79 | $731.75 | $731.80 | |