| 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 | $81.44 | 12.534% | $91.6477 | $91.65 | $91.65 | $91.60 |
| Purchase #2 | $142.30 | 11.129% | $158.1366 | $158.14 | $158.15 | $158.10 |
| Purchase #3 | $204.96 | 11.576% | $228.6862 | $228.69 | $228.70 | $228.70 |
| Purchase #4 | $21.88 | 3.442% | $22.6331 | $22.63 | $22.65 | $22.60 |
| Purchase #5 | $148.27 | 13.467% | $168.2375 | $168.24 | $168.25 | $168.20 |
| Purchase #6 | $103.28 | 13.699% | $117.4283 | $117.43 | $117.45 | $117.40 |
| Purchase #7 | $203.42 | 11.244% | $226.2925 | $226.29 | $226.30 | $226.30 |
| 7 purchase totals = | $905.55 | $1,013.0619 | $1,013.07 | $1,013.15 | $1,012.90 | |