| 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 | $207.68 | 8.240% | $224.7928 | $224.79 | $224.80 | $224.80 |
| Purchase #2 | $84.62 | 7.503% | $90.969 | $90.97 | $90.95 | $91.00 |
| Purchase #3 | $242.63 | 10.291% | $267.5991 | $267.60 | $267.60 | $267.60 |
| Purchase #4 | $88.87 | 4.184% | $92.5883 | $92.59 | $92.60 | $92.60 |
| Purchase #5 | $232.86 | 6.681% | $248.4174 | $248.42 | $248.40 | $248.40 |
| Purchase #6 | $18.39 | 12.189% | $20.6316 | $20.63 | $20.65 | $20.60 |
| Purchase #7 | $170.54 | 5.309% | $179.594 | $179.59 | $179.60 | $179.60 |
| 7 purchase totals = | $1,045.59 | $1,124.5922 | $1,124.59 | $1,124.60 | $1,124.60 | |