| 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 | $84.57 | 4.805% | $88.6336 | $88.63 | $88.65 | $88.60 |
| Purchase #2 | $204.37 | 7.484% | $219.6651 | $219.67 | $219.65 | $219.70 |
| Purchase #3 | $181.27 | 13.534% | $205.8031 | $205.80 | $205.80 | $205.80 |
| Purchase #4 | $37.60 | 13.449% | $42.6568 | $42.66 | $42.65 | $42.70 |
| Purchase #5 | $204.64 | 8.678% | $222.3987 | $222.40 | $222.40 | $222.40 |
| Purchase #6 | $8.91 | 3.530% | $9.2245 | $9.22 | $9.20 | $9.20 |
| Purchase #7 | $224.77 | 3.163% | $231.8795 | $231.88 | $231.90 | $231.90 |
| 7 purchase totals = | $946.13 | $1,020.2613 | $1,020.26 | $1,020.25 | $1,020.30 | |