| 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 | $113.70 | 12.437% | $127.8409 | $127.84 | $127.85 | $127.80 |
| Purchase #2 | $68.81 | 12.667% | $77.5262 | $77.53 | $77.55 | $77.50 |
| Purchase #3 | $228.85 | 11.271% | $254.6437 | $254.64 | $254.65 | $254.60 |
| Purchase #4 | $23.53 | 6.822% | $25.1352 | $25.14 | $25.15 | $25.10 |
| Purchase #5 | $192.75 | 6.339% | $204.9684 | $204.97 | $204.95 | $205.00 |
| Purchase #6 | $119.47 | 5.792% | $126.3897 | $126.39 | $126.40 | $126.40 |
| Purchase #7 | $25.74 | 10.681% | $28.4893 | $28.49 | $28.50 | $28.50 |
| 7 purchase totals = | $772.85 | $844.9934 | $845.00 | $845.05 | $844.90 | |