| 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 | $116.51 | 7.607% | $125.3729 | $125.37 | $125.35 | $125.40 |
| Purchase #2 | $34.58 | 4.873% | $36.2651 | $36.27 | $36.25 | $36.30 |
| Purchase #3 | $117.98 | 13.700% | $134.1433 | $134.14 | $134.15 | $134.10 |
| Purchase #4 | $68.96 | 8.382% | $74.7402 | $74.74 | $74.75 | $74.70 |
| Purchase #5 | $197.48 | 13.196% | $223.5395 | $223.54 | $223.55 | $223.50 |
| Purchase #6 | $10.29 | 11.249% | $11.4475 | $11.45 | $11.45 | $11.40 |
| Purchase #7 | $172.43 | 4.529% | $180.2394 | $180.24 | $180.25 | $180.20 |
| 7 purchase totals = | $718.23 | $785.7479 | $785.75 | $785.75 | $785.60 | |