| 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 | $92.37 | 3.476% | $95.5808 | $95.58 | $95.60 | $95.60 |
| Purchase #2 | $80.39 | 3.873% | $83.5035 | $83.50 | $83.50 | $83.50 |
| Purchase #3 | $245.41 | 12.505% | $276.0985 | $276.10 | $276.10 | $276.10 |
| Purchase #4 | $61.29 | 11.602% | $68.4009 | $68.40 | $68.40 | $68.40 |
| Purchase #5 | $224.31 | 12.320% | $251.945 | $251.95 | $251.95 | $251.90 |
| Purchase #6 | $156.49 | 8.755% | $170.1907 | $170.19 | $170.20 | $170.20 |
| Purchase #7 | $142.75 | 3.635% | $147.939 | $147.94 | $147.95 | $147.90 |
| 7 purchase totals = | $1,003.01 | $1,093.6584 | $1,093.66 | $1,093.70 | $1,093.60 | |