| 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 | $62.28 | 10.416% | $68.7671 | $68.77 | $68.75 | $68.80 |
| Purchase #2 | $80.25 | 6.776% | $85.6877 | $85.69 | $85.70 | $85.70 |
| Purchase #3 | $190.72 | 12.350% | $214.2739 | $214.27 | $214.25 | $214.30 |
| Purchase #4 | $7.99 | 13.110% | $9.0375 | $9.04 | $9.05 | $9.00 |
| Purchase #5 | $236.92 | 4.706% | $248.0695 | $248.07 | $248.05 | $248.10 |
| Purchase #6 | $249.98 | 7.649% | $269.101 | $269.10 | $269.10 | $269.10 |
| Purchase #7 | $189.79 | 12.484% | $213.4834 | $213.48 | $213.50 | $213.50 |
| 7 purchase totals = | $1,017.93 | $1,108.4201 | $1,108.42 | $1,108.40 | $1,108.50 | |