| 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 | $128.53 | 4.412% | $134.2007 | $134.20 | $134.20 | $134.20 |
| Purchase #2 | $73.40 | 10.616% | $81.1921 | $81.19 | $81.20 | $81.20 |
| Purchase #3 | $67.41 | 3.193% | $69.5624 | $69.56 | $69.55 | $69.60 |
| Purchase #4 | $162.67 | 8.185% | $175.9845 | $175.98 | $176.00 | $176.00 |
| Purchase #5 | $26.71 | 11.286% | $29.7245 | $29.72 | $29.70 | $29.70 |
| Purchase #6 | $153.90 | 12.334% | $172.882 | $172.88 | $172.90 | $172.90 |
| Purchase #7 | $221.57 | 12.712% | $249.736 | $249.74 | $249.75 | $249.70 |
| 7 purchase totals = | $834.19 | $913.2822 | $913.27 | $913.30 | $913.30 | |