| 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 | $61.69 | 5.490% | $65.0768 | $65.08 | $65.10 | $65.10 |
| Purchase #2 | $72.86 | 4.618% | $76.2247 | $76.22 | $76.20 | $76.20 |
| Purchase #3 | $223.82 | 5.599% | $236.3517 | $236.35 | $236.35 | $236.40 |
| Purchase #4 | $199.97 | 3.570% | $207.1089 | $207.11 | $207.10 | $207.10 |
| Purchase #5 | $22.90 | 9.167% | $24.9992 | $25.00 | $25.00 | $25.00 |
| Purchase #6 | $56.69 | 12.542% | $63.8001 | $63.80 | $63.80 | $63.80 |
| Purchase #7 | $128.46 | 11.350% | $143.0402 | $143.04 | $143.05 | $143.00 |
| 7 purchase totals = | $766.39 | $816.6016 | $816.60 | $816.60 | $816.60 | |