| 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 | $226.77 | 13.625% | $257.6674 | $257.67 | $257.65 | $257.70 |
| Purchase #2 | $44.59 | 11.616% | $49.7696 | $49.77 | $49.75 | $49.80 |
| Purchase #3 | $248.54 | 3.677% | $257.6788 | $257.68 | $257.70 | $257.70 |
| Purchase #4 | $151.46 | 5.586% | $159.9206 | $159.92 | $159.90 | $159.90 |
| Purchase #5 | $119.26 | 11.547% | $133.031 | $133.03 | $133.05 | $133.00 |
| Purchase #6 | $64.67 | 9.543% | $70.8415 | $70.84 | $70.85 | $70.80 |
| Purchase #7 | $165.87 | 7.630% | $178.5259 | $178.53 | $178.55 | $178.50 |
| 7 purchase totals = | $1,021.16 | $1,107.4348 | $1,107.44 | $1,107.45 | $1,107.40 | |