| 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 | $67.53 | 12.199% | $75.768 | $75.77 | $75.75 | $75.80 |
| Purchase #2 | $76.68 | 5.306% | $80.7486 | $80.75 | $80.75 | $80.70 |
| Purchase #3 | $89.47 | 9.317% | $97.8059 | $97.81 | $97.80 | $97.80 |
| Purchase #4 | $105.53 | 10.275% | $116.3732 | $116.37 | $116.35 | $116.40 |
| Purchase #5 | $166.51 | 12.246% | $186.9008 | $186.90 | $186.90 | $186.90 |
| Purchase #6 | $195.31 | 8.442% | $211.7981 | $211.80 | $211.80 | $211.80 |
| Purchase #7 | $63.38 | 9.685% | $69.5184 | $69.52 | $69.50 | $69.50 |
| 7 purchase totals = | $764.41 | $838.9130 | $838.92 | $838.85 | $838.90 | |