| 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 | $249.66 | 7.606% | $268.6491 | $268.65 | $268.65 | $268.60 |
| Purchase #2 | $48.94 | 4.175% | $50.9832 | $50.98 | $51.00 | $51.00 |
| Purchase #3 | $61.69 | 7.685% | $66.4309 | $66.43 | $66.45 | $66.40 |
| Purchase #4 | $52.31 | 4.537% | $54.6833 | $54.68 | $54.70 | $54.70 |
| Purchase #5 | $129.27 | 9.236% | $141.2094 | $141.21 | $141.20 | $141.20 |
| Purchase #6 | $27.84 | 3.754% | $28.8851 | $28.89 | $28.90 | $28.90 |
| Purchase #7 | $16.51 | 11.463% | $18.4025 | $18.40 | $18.40 | $18.40 |
| 7 purchase totals = | $586.22 | $629.2435 | $629.24 | $629.30 | $629.20 | |