| 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 | $77.29 | 7.672% | $83.2197 | $83.22 | $83.20 | $83.20 |
| Purchase #2 | $210.56 | 4.691% | $220.4374 | $220.44 | $220.45 | $220.40 |
| Purchase #3 | $163.43 | 7.455% | $175.6137 | $175.61 | $175.60 | $175.60 |
| Purchase #4 | $71.99 | 12.786% | $81.1946 | $81.19 | $81.20 | $81.20 |
| Purchase #5 | $137.71 | 9.179% | $150.3504 | $150.35 | $150.35 | $150.40 |
| Purchase #6 | $11.67 | 4.486% | $12.1935 | $12.19 | $12.20 | $12.20 |
| Purchase #7 | $136.77 | 11.833% | $152.954 | $152.95 | $152.95 | $153.00 |
| 7 purchase totals = | $809.42 | $875.9633 | $875.95 | $875.95 | $876.00 | |