| 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 | $31.42 | 13.230% | $35.5769 | $35.58 | $35.60 | $35.60 |
| Purchase #2 | $156.86 | 7.126% | $168.0378 | $168.04 | $168.05 | $168.00 |
| Purchase #3 | $47.47 | 4.156% | $49.4429 | $49.44 | $49.45 | $49.40 |
| Purchase #4 | $209.45 | 12.641% | $235.9266 | $235.93 | $235.95 | $235.90 |
| Purchase #5 | $62.63 | 3.212% | $64.6417 | $64.64 | $64.65 | $64.60 |
| Purchase #6 | $239.31 | 13.240% | $270.9946 | $270.99 | $271.00 | $271.00 |
| Purchase #7 | $71.44 | 7.188% | $76.5751 | $76.58 | $76.60 | $76.60 |
| 7 purchase totals = | $818.58 | $901.1956 | $901.20 | $901.30 | $901.10 | |