| 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 | $124.76 | 4.841% | $130.7996 | $130.80 | $130.80 | $130.80 |
| Purchase #2 | $7.33 | 12.280% | $8.2301 | $8.23 | $8.25 | $8.20 |
| Purchase #3 | $203.31 | 13.124% | $229.9924 | $229.99 | $230.00 | $230.00 |
| Purchase #4 | $104.75 | 7.492% | $112.5979 | $112.60 | $112.60 | $112.60 |
| Purchase #5 | $17.92 | 6.722% | $19.1246 | $19.12 | $19.10 | $19.10 |
| Purchase #6 | $209.58 | 3.194% | $216.274 | $216.27 | $216.25 | $216.30 |
| Purchase #7 | $56.62 | 5.417% | $59.6871 | $59.69 | $59.70 | $59.70 |
| 7 purchase totals = | $724.27 | $776.7057 | $776.70 | $776.70 | $776.70 | |