| 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 | $32.75 | 7.282% | $35.1349 | $35.13 | $35.15 | $35.10 |
| Purchase #2 | $139.51 | 5.827% | $147.6392 | $147.64 | $147.65 | $147.60 |
| Purchase #3 | $30.71 | 4.279% | $32.0241 | $32.02 | $32.00 | $32.00 |
| Purchase #4 | $122.79 | 3.117% | $126.6174 | $126.62 | $126.60 | $126.60 |
| Purchase #5 | $123.93 | 12.710% | $139.6815 | $139.68 | $139.70 | $139.70 |
| Purchase #6 | $215.82 | 5.787% | $228.3095 | $228.31 | $228.30 | $228.30 |
| Purchase #7 | $240.77 | 3.137% | $248.323 | $248.32 | $248.30 | $248.30 |
| 7 purchase totals = | $906.28 | $957.7296 | $957.72 | $957.70 | $957.60 | |