| 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 | $65.32 | 10.499% | $72.1779 | $72.18 | $72.20 | $72.20 |
| Purchase #2 | $213.92 | 8.107% | $231.2625 | $231.26 | $231.25 | $231.30 |
| Purchase #3 | $71.65 | 12.168% | $80.3684 | $80.37 | $80.35 | $80.40 |
| Purchase #4 | $160.95 | 12.586% | $181.2072 | $181.21 | $181.20 | $181.20 |
| Purchase #5 | $226.35 | 13.297% | $256.4478 | $256.45 | $256.45 | $256.40 |
| Purchase #6 | $111.97 | 13.846% | $127.4734 | $127.47 | $127.45 | $127.50 |
| Purchase #7 | $164.63 | 7.331% | $176.699 | $176.70 | $176.70 | $176.70 |
| 7 purchase totals = | $1,014.79 | $1,125.6362 | $1,125.64 | $1,125.60 | $1,125.70 | |