| 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 | $230.58 | 8.191% | $249.4668 | $249.47 | $249.45 | $249.50 |
| Purchase #2 | $6.51 | 3.634% | $6.7466 | $6.75 | $6.75 | $6.70 |
| Purchase #3 | $50.60 | 6.110% | $53.6917 | $53.69 | $53.70 | $53.70 |
| Purchase #4 | $22.89 | 6.224% | $24.3147 | $24.31 | $24.30 | $24.30 |
| Purchase #5 | $92.85 | 12.435% | $104.3959 | $104.40 | $104.40 | $104.40 |
| Purchase #6 | $176.91 | 3.745% | $183.5353 | $183.54 | $183.55 | $183.50 |
| Purchase #7 | $183.36 | 11.223% | $203.9385 | $203.94 | $203.95 | $203.90 |
| 7 purchase totals = | $763.70 | $826.0895 | $826.10 | $826.10 | $826.00 | |