| 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 | $108.80 | 9.452% | $119.0838 | $119.08 | $119.10 | $119.10 |
| Purchase #2 | $185.98 | 12.747% | $209.6869 | $209.69 | $209.70 | $209.70 |
| Purchase #3 | $6.31 | 9.713% | $6.9229 | $6.92 | $6.90 | $6.90 |
| Purchase #4 | $98.68 | 11.525% | $110.0529 | $110.05 | $110.05 | $110.10 |
| Purchase #5 | $175.62 | 3.297% | $181.4102 | $181.41 | $181.40 | $181.40 |
| Purchase #6 | $195.71 | 10.742% | $216.7332 | $216.73 | $216.75 | $216.70 |
| Purchase #7 | $220.90 | 9.498% | $241.8811 | $241.88 | $241.90 | $241.90 |
| 7 purchase totals = | $992.00 | $1,085.7710 | $1,085.76 | $1,085.80 | $1,085.80 | |