| 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 | $241.35 | 13.500% | $273.9323 | $273.93 | $273.95 | $273.90 |
| Purchase #2 | $76.94 | 7.469% | $82.6866 | $82.69 | $82.70 | $82.70 |
| Purchase #3 | $5.49 | 9.178% | $5.9939 | $5.99 | $6.00 | $6.00 |
| Purchase #4 | $152.27 | 10.183% | $167.7757 | $167.78 | $167.80 | $167.80 |
| Purchase #5 | $241.30 | 6.638% | $257.3175 | $257.32 | $257.30 | $257.30 |
| Purchase #6 | $99.44 | 9.532% | $108.9186 | $108.92 | $108.90 | $108.90 |
| Purchase #7 | $233.76 | 13.233% | $264.6935 | $264.69 | $264.70 | $264.70 |
| 7 purchase totals = | $1,050.55 | $1,161.3181 | $1,161.32 | $1,161.35 | $1,161.30 | |