| 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 | $63.44 | 12.866% | $71.6022 | $71.60 | $71.60 | $71.60 |
| Purchase #2 | $231.52 | 10.186% | $255.1026 | $255.10 | $255.10 | $255.10 |
| Purchase #3 | $21.91 | 13.848% | $24.9441 | $24.94 | $24.95 | $24.90 |
| Purchase #4 | $178.25 | 4.327% | $185.9629 | $185.96 | $185.95 | $186.00 |
| Purchase #5 | $134.95 | 4.611% | $141.1725 | $141.17 | $141.15 | $141.20 |
| Purchase #6 | $140.47 | 13.719% | $159.7411 | $159.74 | $159.75 | $159.70 |
| Purchase #7 | $212.92 | 9.392% | $232.9174 | $232.92 | $232.90 | $232.90 |
| 7 purchase totals = | $983.46 | $1,071.4428 | $1,071.43 | $1,071.40 | $1,071.40 | |