| 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 | $116.79 | 5.847% | $123.6187 | $123.62 | $123.60 | $123.60 |
| Purchase #2 | $235.68 | 6.456% | $250.8955 | $250.90 | $250.90 | $250.90 |
| Purchase #3 | $71.31 | 11.173% | $79.2775 | $79.28 | $79.30 | $79.30 |
| Purchase #4 | $25.46 | 7.229% | $27.3005 | $27.30 | $27.30 | $27.30 |
| Purchase #5 | $80.97 | 4.420% | $84.5489 | $84.55 | $84.55 | $84.50 |
| Purchase #6 | $173.44 | 8.854% | $188.7964 | $188.80 | $188.80 | $188.80 |
| Purchase #7 | $49.93 | 12.854% | $56.348 | $56.35 | $56.35 | $56.30 |
| 7 purchase totals = | $753.58 | $810.7855 | $810.80 | $810.80 | $810.70 | |