| 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 | $79.66 | 6.728% | $85.0195 | $85.02 | $85.00 | $85.00 |
| Purchase #2 | $121.78 | 10.613% | $134.7045 | $134.70 | $134.70 | $134.70 |
| Purchase #3 | $230.45 | 8.630% | $250.3378 | $250.34 | $250.35 | $250.30 |
| Purchase #4 | $200.74 | 4.735% | $210.245 | $210.25 | $210.25 | $210.20 |
| Purchase #5 | $146.96 | 8.783% | $159.8675 | $159.87 | $159.85 | $159.90 |
| Purchase #6 | $107.93 | 9.330% | $117.9999 | $118.00 | $118.00 | $118.00 |
| Purchase #7 | $45.65 | 13.514% | $51.8191 | $51.82 | $51.80 | $51.80 |
| 7 purchase totals = | $933.17 | $1,009.9933 | $1,010.00 | $1,009.95 | $1,009.90 | |