| 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 | $60.56 | 13.281% | $68.603 | $68.60 | $68.60 | $68.60 |
| Purchase #2 | $108.93 | 10.503% | $120.3709 | $120.37 | $120.35 | $120.40 |
| Purchase #3 | $232.53 | 8.379% | $252.0137 | $252.01 | $252.00 | $252.00 |
| Purchase #4 | $190.66 | 9.701% | $209.1559 | $209.16 | $209.15 | $209.20 |
| Purchase #5 | $138.54 | 12.773% | $156.2357 | $156.24 | $156.25 | $156.20 |
| Purchase #6 | $236.72 | 5.469% | $249.6662 | $249.67 | $249.65 | $249.70 |
| Purchase #7 | $198.80 | 11.813% | $222.2842 | $222.28 | $222.30 | $222.30 |
| 7 purchase totals = | $1,166.74 | $1,278.3296 | $1,278.33 | $1,278.30 | $1,278.40 | |