| 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 | $24.94 | 7.220% | $26.7407 | $26.74 | $26.75 | $26.70 |
| Purchase #2 | $240.29 | 13.386% | $272.4552 | $272.46 | $272.45 | $272.50 |
| Purchase #3 | $7.39 | 11.251% | $8.2214 | $8.22 | $8.20 | $8.20 |
| Purchase #4 | $122.43 | 5.153% | $128.7388 | $128.74 | $128.75 | $128.70 |
| Purchase #5 | $87.69 | 12.764% | $98.8828 | $98.88 | $98.90 | $98.90 |
| Purchase #6 | $148.76 | 5.125% | $156.384 | $156.38 | $156.40 | $156.40 |
| Purchase #7 | $104.86 | 12.249% | $117.7043 | $117.70 | $117.70 | $117.70 |
| 7 purchase totals = | $736.36 | $809.1272 | $809.12 | $809.15 | $809.10 | |