| 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 | $134.53 | 4.169% | $140.1386 | $140.14 | $140.15 | $140.10 |
| Purchase #2 | $37.58 | 3.348% | $38.8382 | $38.84 | $38.85 | $38.80 |
| Purchase #3 | $6.29 | 7.377% | $6.754 | $6.75 | $6.75 | $6.80 |
| Purchase #4 | $59.96 | 4.580% | $62.7062 | $62.71 | $62.70 | $62.70 |
| Purchase #5 | $249.37 | 8.651% | $270.943 | $270.94 | $270.95 | $270.90 |
| Purchase #6 | $22.67 | 5.862% | $23.9989 | $24.00 | $24.00 | $24.00 |
| Purchase #7 | $142.50 | 12.772% | $160.7001 | $160.70 | $160.70 | $160.70 |
| 7 purchase totals = | $652.90 | $704.0790 | $704.08 | $704.10 | $704.00 | |