| 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 | $57.86 | 7.656% | $62.2898 | $62.29 | $62.30 | $62.30 |
| Purchase #2 | $16.32 | 3.419% | $16.878 | $16.88 | $16.90 | $16.90 |
| Purchase #3 | $169.92 | 8.373% | $184.1474 | $184.15 | $184.15 | $184.10 |
| Purchase #4 | $17.94 | 6.131% | $19.0399 | $19.04 | $19.05 | $19.00 |
| Purchase #5 | $136.53 | 3.440% | $141.2266 | $141.23 | $141.25 | $141.20 |
| Purchase #6 | $214.94 | 6.215% | $228.2985 | $228.30 | $228.30 | $228.30 |
| Purchase #7 | $72.81 | 4.433% | $76.0377 | $76.04 | $76.05 | $76.00 |
| 7 purchase totals = | $686.32 | $727.9179 | $727.93 | $728.00 | $727.80 | |