| 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 | $48.86 | 11.855% | $54.6524 | $54.65 | $54.65 | $54.70 |
| Purchase #2 | $185.80 | 12.658% | $209.3186 | $209.32 | $209.30 | $209.30 |
| Purchase #3 | $25.80 | 6.335% | $27.4344 | $27.43 | $27.45 | $27.40 |
| Purchase #4 | $127.89 | 4.623% | $133.8024 | $133.80 | $133.80 | $133.80 |
| Purchase #5 | $247.55 | 5.748% | $261.7792 | $261.78 | $261.80 | $261.80 |
| Purchase #6 | $13.81 | 12.407% | $15.5234 | $15.52 | $15.50 | $15.50 |
| Purchase #7 | $133.90 | 3.288% | $138.3026 | $138.30 | $138.30 | $138.30 |
| 7 purchase totals = | $783.61 | $840.8130 | $840.80 | $840.80 | $840.80 | |