| 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 | $87.40 | 13.236% | $98.9683 | $98.97 | $98.95 | $99.00 |
| Purchase #2 | $180.99 | 3.475% | $187.2794 | $187.28 | $187.30 | $187.30 |
| Purchase #3 | $247.77 | 11.599% | $276.5088 | $276.51 | $276.50 | $276.50 |
| Purchase #4 | $236.46 | 9.783% | $259.5929 | $259.59 | $259.60 | $259.60 |
| Purchase #5 | $195.62 | 11.467% | $218.0517 | $218.05 | $218.05 | $218.10 |
| Purchase #6 | $87.80 | 4.763% | $91.9819 | $91.98 | $92.00 | $92.00 |
| Purchase #7 | $227.26 | 9.515% | $248.8838 | $248.88 | $248.90 | $248.90 |
| 7 purchase totals = | $1,263.30 | $1,381.2668 | $1,381.26 | $1,381.30 | $1,381.40 | |