| 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 | $102.72 | 12.108% | $115.1573 | $115.16 | $115.15 | $115.20 |
| Purchase #2 | $54.71 | 4.759% | $57.3136 | $57.31 | $57.30 | $57.30 |
| Purchase #3 | $43.78 | 12.746% | $49.3602 | $49.36 | $49.35 | $49.40 |
| Purchase #4 | $162.86 | 13.869% | $185.4471 | $185.45 | $185.45 | $185.40 |
| Purchase #5 | $42.32 | 8.762% | $46.0281 | $46.03 | $46.05 | $46.00 |
| Purchase #6 | $71.33 | 8.815% | $77.6177 | $77.62 | $77.60 | $77.60 |
| Purchase #7 | $204.93 | 10.448% | $226.3411 | $226.34 | $226.35 | $226.30 |
| 7 purchase totals = | $682.65 | $757.2651 | $757.27 | $757.25 | $757.20 | |