| 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 | $48.54 | 4.643% | $50.7937 | $50.79 | $50.80 | $50.80 |
| Purchase #2 | $226.57 | 3.468% | $234.4274 | $234.43 | $234.45 | $234.40 |
| Purchase #3 | $133.62 | 10.203% | $147.2532 | $147.25 | $147.25 | $147.30 |
| Purchase #4 | $107.95 | 9.658% | $118.3758 | $118.38 | $118.40 | $118.40 |
| Purchase #5 | $13.25 | 5.185% | $13.937 | $13.94 | $13.95 | $13.90 |
| Purchase #6 | $243.54 | 10.236% | $268.4688 | $268.47 | $268.45 | $268.50 |
| Purchase #7 | $201.86 | 7.872% | $217.7504 | $217.75 | $217.75 | $217.80 |
| 7 purchase totals = | $975.33 | $1,051.0063 | $1,051.01 | $1,051.05 | $1,051.10 | |