| 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 | $217.73 | 11.192% | $242.0983 | $242.10 | $242.10 | $242.10 |
| Purchase #2 | $194.42 | 7.272% | $208.5582 | $208.56 | $208.55 | $208.60 |
| Purchase #3 | $202.46 | 9.154% | $220.9932 | $220.99 | $221.00 | $221.00 |
| Purchase #4 | $65.62 | 9.129% | $71.6104 | $71.61 | $71.60 | $71.60 |
| Purchase #5 | $18.70 | 13.238% | $21.1755 | $21.18 | $21.20 | $21.20 |
| Purchase #6 | $73.66 | 3.144% | $75.9759 | $75.98 | $76.00 | $76.00 |
| Purchase #7 | $142.97 | 8.561% | $155.2097 | $155.21 | $155.20 | $155.20 |
| 7 purchase totals = | $915.56 | $995.6212 | $995.63 | $995.65 | $995.70 | |