| 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 | $90.40 | 4.158% | $94.1588 | $94.16 | $94.15 | $94.20 |
| Purchase #2 | $5.88 | 12.821% | $6.6339 | $6.63 | $6.65 | $6.60 |
| Purchase #3 | $48.75 | 11.393% | $54.3041 | $54.30 | $54.30 | $54.30 |
| Purchase #4 | $88.96 | 12.601% | $100.1698 | $100.17 | $100.15 | $100.20 |
| Purchase #5 | $204.99 | 13.820% | $233.3196 | $233.32 | $233.30 | $233.30 |
| Purchase #6 | $86.94 | 7.144% | $93.151 | $93.15 | $93.15 | $93.20 |
| Purchase #7 | $174.89 | 6.642% | $186.5062 | $186.51 | $186.50 | $186.50 |
| 7 purchase totals = | $700.81 | $768.2434 | $768.24 | $768.20 | $768.30 | |