| 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 | $117.75 | 13.730% | $133.9171 | $133.92 | $133.90 | $133.90 |
| Purchase #2 | $237.76 | 9.721% | $260.8726 | $260.87 | $260.85 | $260.90 |
| Purchase #3 | $80.56 | 5.243% | $84.7838 | $84.78 | $84.80 | $84.80 |
| Purchase #4 | $19.69 | 6.344% | $20.9391 | $20.94 | $20.95 | $20.90 |
| Purchase #5 | $91.77 | 4.792% | $96.1676 | $96.17 | $96.15 | $96.20 |
| Purchase #6 | $143.55 | 9.690% | $157.46 | $157.46 | $157.45 | $157.50 |
| Purchase #7 | $241.97 | 6.732% | $258.2594 | $258.26 | $258.25 | $258.30 |
| 7 purchase totals = | $933.05 | $1,012.3996 | $1,012.40 | $1,012.35 | $1,012.50 | |