| 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 | $147.45 | 11.626% | $164.5925 | $164.59 | $164.60 | $164.60 |
| Purchase #2 | $230.62 | 13.778% | $262.3948 | $262.39 | $262.40 | $262.40 |
| Purchase #3 | $155.25 | 8.826% | $168.9524 | $168.95 | $168.95 | $169.00 |
| Purchase #4 | $25.27 | 11.415% | $28.1546 | $28.15 | $28.15 | $28.20 |
| Purchase #5 | $100.97 | 12.213% | $113.3015 | $113.30 | $113.30 | $113.30 |
| Purchase #6 | $156.30 | 11.765% | $174.6887 | $174.69 | $174.70 | $174.70 |
| Purchase #7 | $25.27 | 12.169% | $28.3451 | $28.35 | $28.35 | $28.30 |
| 7 purchase totals = | $841.13 | $940.4296 | $940.42 | $940.45 | $940.50 | |