| 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 | $35.38 | 5.532% | $37.3372 | $37.34 | $37.35 | $37.30 |
| Purchase #2 | $124.27 | 12.871% | $140.2648 | $140.26 | $140.25 | $140.30 |
| Purchase #3 | $120.73 | 13.191% | $136.6555 | $136.66 | $136.65 | $136.70 |
| Purchase #4 | $115.65 | 3.809% | $120.0551 | $120.06 | $120.05 | $120.10 |
| Purchase #5 | $31.58 | 12.673% | $35.5821 | $35.58 | $35.60 | $35.60 |
| Purchase #6 | $136.33 | 5.790% | $144.2235 | $144.22 | $144.20 | $144.20 |
| Purchase #7 | $181.35 | 3.410% | $187.534 | $187.53 | $187.55 | $187.50 |
| 7 purchase totals = | $745.29 | $801.6522 | $801.65 | $801.65 | $801.70 | |