| 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 | $42.28 | 5.328% | $44.5327 | $44.53 | $44.55 | $44.50 |
| Purchase #2 | $8.40 | 8.467% | $9.1112 | $9.11 | $9.10 | $9.10 |
| Purchase #3 | $194.94 | 7.529% | $209.617 | $209.62 | $209.60 | $209.60 |
| Purchase #4 | $99.47 | 10.253% | $109.6687 | $109.67 | $109.65 | $109.70 |
| Purchase #5 | $249.36 | 5.116% | $262.1173 | $262.12 | $262.10 | $262.10 |
| Purchase #6 | $82.30 | 4.209% | $85.764 | $85.76 | $85.75 | $85.80 |
| Purchase #7 | $168.27 | 9.514% | $184.2792 | $184.28 | $184.30 | $184.30 |
| 7 purchase totals = | $845.02 | $905.0901 | $905.09 | $905.05 | $905.10 | |