| 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 | $62.79 | 5.283% | $66.1072 | $66.11 | $66.10 | $66.10 |
| Purchase #2 | $34.41 | 12.665% | $38.768 | $38.77 | $38.75 | $38.80 |
| Purchase #3 | $60.64 | 4.104% | $63.1287 | $63.13 | $63.15 | $63.10 |
| Purchase #4 | $202.91 | 10.399% | $224.0106 | $224.01 | $224.00 | $224.00 |
| Purchase #5 | $76.57 | 13.736% | $87.0877 | $87.09 | $87.10 | $87.10 |
| Purchase #6 | $195.58 | 13.547% | $222.0752 | $222.08 | $222.10 | $222.10 |
| Purchase #7 | $169.45 | 6.154% | $179.878 | $179.88 | $179.90 | $179.90 |
| 7 purchase totals = | $802.35 | $881.0554 | $881.07 | $881.10 | $881.10 | |