| 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 | $135.73 | 8.464% | $147.2182 | $147.22 | $147.20 | $147.20 |
| Purchase #2 | $33.74 | 8.287% | $36.536 | $36.54 | $36.55 | $36.50 |
| Purchase #3 | $110.90 | 7.340% | $119.0401 | $119.04 | $119.05 | $119.00 |
| Purchase #4 | $79.96 | 7.651% | $86.0777 | $86.08 | $86.10 | $86.10 |
| Purchase #5 | $230.34 | 13.530% | $261.505 | $261.51 | $261.50 | $261.50 |
| Purchase #6 | $233.42 | 8.265% | $252.7122 | $252.71 | $252.70 | $252.70 |
| Purchase #7 | $37.86 | 9.165% | $41.3299 | $41.33 | $41.35 | $41.30 |
| 7 purchase totals = | $861.95 | $944.4191 | $944.43 | $944.45 | $944.30 | |