| 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 | $10.53 | 8.276% | $11.4015 | $11.40 | $11.40 | $11.40 |
| Purchase #2 | $184.60 | 12.153% | $207.0344 | $207.03 | $207.05 | $207.00 |
| Purchase #3 | $61.85 | 6.687% | $65.9859 | $65.99 | $66.00 | $66.00 |
| Purchase #4 | $236.26 | 6.323% | $251.1987 | $251.20 | $251.20 | $251.20 |
| Purchase #5 | $199.58 | 5.400% | $210.3573 | $210.36 | $210.35 | $210.40 |
| Purchase #6 | $128.30 | 5.864% | $135.8235 | $135.82 | $135.80 | $135.80 |
| Purchase #7 | $130.32 | 7.235% | $139.7487 | $139.75 | $139.75 | $139.70 |
| 7 purchase totals = | $951.44 | $1,021.5500 | $1,021.55 | $1,021.55 | $1,021.50 | |