| 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 | $54.58 | 3.248% | $56.3528 | $56.35 | $56.35 | $56.40 |
| Purchase #2 | $140.37 | 11.151% | $156.0227 | $156.02 | $156.00 | $156.00 |
| Purchase #3 | $34.74 | 5.854% | $36.7737 | $36.77 | $36.75 | $36.80 |
| Purchase #4 | $212.32 | 6.535% | $226.1951 | $226.20 | $226.20 | $226.20 |
| Purchase #5 | $121.57 | 4.513% | $127.0565 | $127.06 | $127.05 | $127.10 |
| Purchase #6 | $147.48 | 12.334% | $165.6702 | $165.67 | $165.65 | $165.70 |
| Purchase #7 | $25.52 | 13.216% | $28.8927 | $28.89 | $28.90 | $28.90 |
| 7 purchase totals = | $736.58 | $796.9637 | $796.96 | $796.90 | $797.10 | |