| 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 | $233.78 | 5.391% | $246.3831 | $246.38 | $246.40 | $246.40 |
| Purchase #2 | $17.66 | 6.789% | $18.8589 | $18.86 | $18.85 | $18.90 |
| Purchase #3 | $37.50 | 3.823% | $38.9336 | $38.93 | $38.95 | $38.90 |
| Purchase #4 | $50.95 | 6.867% | $54.4487 | $54.45 | $54.45 | $54.40 |
| Purchase #5 | $138.89 | 10.871% | $153.9887 | $153.99 | $154.00 | $154.00 |
| Purchase #6 | $84.44 | 12.718% | $95.1791 | $95.18 | $95.20 | $95.20 |
| Purchase #7 | $5.84 | 6.399% | $6.2137 | $6.21 | $6.20 | $6.20 |
| 7 purchase totals = | $569.06 | $614.0058 | $614.00 | $614.05 | $614.00 | |