| 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 | $43.97 | 10.656% | $48.6554 | $48.66 | $48.65 | $48.70 |
| Purchase #2 | $90.25 | 13.869% | $102.7668 | $102.77 | $102.75 | $102.80 |
| Purchase #3 | $121.87 | 4.859% | $127.7917 | $127.79 | $127.80 | $127.80 |
| Purchase #4 | $147.78 | 10.118% | $162.7324 | $162.73 | $162.75 | $162.70 |
| Purchase #5 | $30.78 | 4.742% | $32.2396 | $32.24 | $32.25 | $32.20 |
| Purchase #6 | $137.57 | 11.362% | $153.2007 | $153.20 | $153.20 | $153.20 |
| Purchase #7 | $70.41 | 4.680% | $73.7052 | $73.71 | $73.70 | $73.70 |
| 7 purchase totals = | $642.63 | $701.0918 | $701.10 | $701.10 | $701.10 | |