| 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 | $201.42 | 4.360% | $210.2019 | $210.20 | $210.20 | $210.20 |
| Purchase #2 | $42.39 | 6.598% | $45.1869 | $45.19 | $45.20 | $45.20 |
| Purchase #3 | $98.70 | 12.754% | $111.2882 | $111.29 | $111.30 | $111.30 |
| Purchase #4 | $52.26 | 7.252% | $56.0499 | $56.05 | $56.05 | $56.00 |
| Purchase #5 | $72.67 | 9.777% | $79.7749 | $79.77 | $79.75 | $79.80 |
| Purchase #6 | $198.91 | 8.841% | $216.4956 | $216.50 | $216.50 | $216.50 |
| Purchase #7 | $142.69 | 8.864% | $155.338 | $155.34 | $155.35 | $155.30 |
| 7 purchase totals = | $809.04 | $874.3354 | $874.34 | $874.35 | $874.30 | |