| 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 | $103.69 | 12.715% | $116.8742 | $116.87 | $116.85 | $116.90 |
| Purchase #2 | $34.97 | 11.667% | $39.0499 | $39.05 | $39.05 | $39.00 |
| Purchase #3 | $168.80 | 5.267% | $177.6907 | $177.69 | $177.70 | $177.70 |
| Purchase #4 | $49.76 | 7.541% | $53.5124 | $53.51 | $53.50 | $53.50 |
| Purchase #5 | $151.33 | 7.106% | $162.0835 | $162.08 | $162.10 | $162.10 |
| Purchase #6 | $88.29 | 8.461% | $95.7602 | $95.76 | $95.75 | $95.80 |
| Purchase #7 | $218.43 | 3.775% | $226.6757 | $226.68 | $226.70 | $226.70 |
| 7 purchase totals = | $815.27 | $871.6466 | $871.64 | $871.65 | $871.70 | |