| 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 | $202.85 | 7.296% | $217.6499 | $217.65 | $217.65 | $217.60 |
| Purchase #2 | $73.45 | 12.151% | $82.3749 | $82.37 | $82.35 | $82.40 |
| Purchase #3 | $30.28 | 11.682% | $33.8173 | $33.82 | $33.80 | $33.80 |
| Purchase #4 | $245.65 | 9.170% | $268.1761 | $268.18 | $268.20 | $268.20 |
| Purchase #5 | $93.51 | 12.296% | $105.008 | $105.01 | $105.00 | $105.00 |
| Purchase #6 | $106.44 | 12.871% | $120.1399 | $120.14 | $120.15 | $120.10 |
| Purchase #7 | $85.65 | 9.222% | $93.5486 | $93.55 | $93.55 | $93.50 |
| 7 purchase totals = | $837.83 | $920.7147 | $920.72 | $920.70 | $920.60 | |