| 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 | $81.65 | 4.793% | $85.5635 | $85.56 | $85.55 | $85.60 |
| Purchase #2 | $166.30 | 13.473% | $188.7056 | $188.71 | $188.70 | $188.70 |
| Purchase #3 | $20.86 | 6.490% | $22.2138 | $22.21 | $22.20 | $22.20 |
| Purchase #4 | $84.41 | 4.843% | $88.498 | $88.50 | $88.50 | $88.50 |
| Purchase #5 | $85.97 | 10.333% | $94.8533 | $94.85 | $94.85 | $94.90 |
| Purchase #6 | $62.64 | 5.302% | $65.9612 | $65.96 | $65.95 | $66.00 |
| Purchase #7 | $167.96 | 12.581% | $189.091 | $189.09 | $189.10 | $189.10 |
| 7 purchase totals = | $669.79 | $734.8864 | $734.88 | $734.85 | $735.00 | |