| 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 | $208.74 | 6.240% | $221.7654 | $221.77 | $221.75 | $221.80 |
| Purchase #2 | $9.90 | 13.801% | $11.2663 | $11.27 | $11.25 | $11.30 |
| Purchase #3 | $75.97 | 9.446% | $83.1461 | $83.15 | $83.15 | $83.10 |
| Purchase #4 | $65.70 | 10.647% | $72.6951 | $72.70 | $72.70 | $72.70 |
| Purchase #5 | $100.50 | 13.612% | $114.1801 | $114.18 | $114.20 | $114.20 |
| Purchase #6 | $54.84 | 11.608% | $61.2058 | $61.21 | $61.20 | $61.20 |
| Purchase #7 | $156.74 | 8.824% | $170.5707 | $170.57 | $170.55 | $170.60 |
| 7 purchase totals = | $672.39 | $734.8295 | $734.85 | $734.80 | $734.90 | |