| 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 | $129.58 | 10.431% | $143.0965 | $143.10 | $143.10 | $143.10 |
| Purchase #2 | $123.95 | 11.125% | $137.7394 | $137.74 | $137.75 | $137.70 |
| Purchase #3 | $220.85 | 10.529% | $244.1033 | $244.10 | $244.10 | $244.10 |
| Purchase #4 | $103.73 | 3.566% | $107.429 | $107.43 | $107.45 | $107.40 |
| Purchase #5 | $217.28 | 13.856% | $247.3863 | $247.39 | $247.40 | $247.40 |
| Purchase #6 | $23.82 | 6.157% | $25.2866 | $25.29 | $25.30 | $25.30 |
| Purchase #7 | $85.28 | 6.420% | $90.755 | $90.76 | $90.75 | $90.80 |
| 7 purchase totals = | $904.49 | $995.7961 | $995.81 | $995.85 | $995.80 | |