| 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 | $75.90 | 13.212% | $85.9279 | $85.93 | $85.95 | $85.90 |
| Purchase #2 | $182.51 | 6.465% | $194.3093 | $194.31 | $194.30 | $194.30 |
| Purchase #3 | $146.42 | 13.144% | $165.6654 | $165.67 | $165.65 | $165.70 |
| Purchase #4 | $28.42 | 4.367% | $29.6611 | $29.66 | $29.65 | $29.70 |
| Purchase #5 | $87.85 | 4.820% | $92.0844 | $92.08 | $92.10 | $92.10 |
| Purchase #6 | $64.35 | 3.512% | $66.61 | $66.61 | $66.60 | $66.60 |
| Purchase #7 | $64.67 | 8.835% | $70.3836 | $70.38 | $70.40 | $70.40 |
| 7 purchase totals = | $650.12 | $704.6417 | $704.64 | $704.65 | $704.70 | |