| 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 | $233.85 | 6.689% | $249.4922 | $249.49 | $249.50 | $249.50 |
| Purchase #2 | $122.84 | 13.841% | $139.8423 | $139.84 | $139.85 | $139.80 |
| Purchase #3 | $16.43 | 13.821% | $18.7008 | $18.70 | $18.70 | $18.70 |
| Purchase #4 | $200.29 | 6.790% | $213.8897 | $213.89 | $213.90 | $213.90 |
| Purchase #5 | $179.43 | 8.476% | $194.6385 | $194.64 | $194.65 | $194.60 |
| Purchase #6 | $77.67 | 4.841% | $81.43 | $81.43 | $81.45 | $81.40 |
| Purchase #7 | $132.96 | 6.580% | $141.7088 | $141.71 | $141.70 | $141.70 |
| 7 purchase totals = | $963.47 | $1,039.7023 | $1,039.70 | $1,039.75 | $1,039.60 | |