| 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 | $132.52 | 11.151% | $147.2973 | $147.30 | $147.30 | $147.30 |
| Purchase #2 | $79.59 | 7.209% | $85.3276 | $85.33 | $85.35 | $85.30 |
| Purchase #3 | $228.88 | 3.585% | $237.0853 | $237.09 | $237.10 | $237.10 |
| Purchase #4 | $191.26 | 3.780% | $198.4896 | $198.49 | $198.50 | $198.50 |
| Purchase #5 | $185.86 | 11.228% | $206.7284 | $206.73 | $206.75 | $206.70 |
| Purchase #6 | $5.41 | 3.792% | $5.6151 | $5.62 | $5.60 | $5.60 |
| Purchase #7 | $23.77 | 4.751% | $24.8993 | $24.90 | $24.90 | $24.90 |
| 7 purchase totals = | $847.29 | $905.4426 | $905.46 | $905.50 | $905.40 | |