| 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 | $124.51 | 7.641% | $134.0238 | $134.02 | $134.00 | $134.00 |
| Purchase #2 | $151.56 | 7.668% | $163.1816 | $163.18 | $163.20 | $163.20 |
| Purchase #3 | $13.61 | 9.715% | $14.9322 | $14.93 | $14.95 | $14.90 |
| Purchase #4 | $48.57 | 8.578% | $52.7363 | $52.74 | $52.75 | $52.70 |
| Purchase #5 | $202.47 | 13.794% | $230.3987 | $230.40 | $230.40 | $230.40 |
| Purchase #6 | $101.52 | 9.329% | $110.9908 | $110.99 | $111.00 | $111.00 |
| Purchase #7 | $203.69 | 13.365% | $230.9132 | $230.91 | $230.90 | $230.90 |
| 7 purchase totals = | $845.93 | $937.1766 | $937.17 | $937.20 | $937.10 | |