| 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 | $99.27 | 4.510% | $103.7471 | $103.75 | $103.75 | $103.70 |
| Purchase #2 | $58.38 | 6.515% | $62.1835 | $62.18 | $62.20 | $62.20 |
| Purchase #3 | $206.59 | 4.287% | $215.4465 | $215.45 | $215.45 | $215.40 |
| Purchase #4 | $20.51 | 7.733% | $22.096 | $22.10 | $22.10 | $22.10 |
| Purchase #5 | $155.26 | 3.553% | $160.7764 | $160.78 | $160.80 | $160.80 |
| Purchase #6 | $220.47 | 3.384% | $227.9307 | $227.93 | $227.95 | $227.90 |
| Purchase #7 | $245.93 | 5.258% | $258.861 | $258.86 | $258.85 | $258.90 |
| 7 purchase totals = | $1,006.41 | $1,051.0412 | $1,051.05 | $1,051.10 | $1,051.00 | |