| 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 | $92.74 | 7.552% | $99.7437 | $99.74 | $99.75 | $99.70 |
| Purchase #2 | $43.83 | 5.636% | $46.3003 | $46.30 | $46.30 | $46.30 |
| Purchase #3 | $182.59 | 5.291% | $192.2508 | $192.25 | $192.25 | $192.30 |
| Purchase #4 | $223.47 | 4.142% | $232.7261 | $232.73 | $232.75 | $232.70 |
| Purchase #5 | $107.46 | 12.874% | $121.2944 | $121.29 | $121.30 | $121.30 |
| Purchase #6 | $53.94 | 5.194% | $56.7416 | $56.74 | $56.75 | $56.70 |
| Purchase #7 | $104.36 | 9.404% | $114.174 | $114.17 | $114.15 | $114.20 |
| 7 purchase totals = | $808.39 | $863.2309 | $863.22 | $863.25 | $863.20 | |