| 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 | $41.62 | 5.310% | $43.83 | $43.83 | $43.85 | $43.80 |
| Purchase #2 | $58.93 | 6.399% | $62.7009 | $62.70 | $62.70 | $62.70 |
| Purchase #3 | $80.37 | 3.544% | $83.2183 | $83.22 | $83.20 | $83.20 |
| Purchase #4 | $84.35 | 7.474% | $90.6543 | $90.65 | $90.65 | $90.70 |
| Purchase #5 | $59.33 | 11.117% | $65.9257 | $65.93 | $65.95 | $65.90 |
| Purchase #6 | $15.44 | 11.446% | $17.2073 | $17.21 | $17.20 | $17.20 |
| Purchase #7 | $149.90 | 7.344% | $160.9087 | $160.91 | $160.90 | $160.90 |
| 7 purchase totals = | $489.94 | $524.4452 | $524.45 | $524.45 | $524.40 | |