| 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 | $82.32 | 10.275% | $90.7784 | $90.78 | $90.80 | $90.80 |
| Purchase #2 | $228.88 | 11.105% | $254.2971 | $254.30 | $254.30 | $254.30 |
| Purchase #3 | $193.27 | 10.846% | $214.2321 | $214.23 | $214.25 | $214.20 |
| Purchase #4 | $23.57 | 6.802% | $25.1732 | $25.17 | $25.15 | $25.20 |
| Purchase #5 | $58.58 | 12.626% | $65.9763 | $65.98 | $66.00 | $66.00 |
| Purchase #6 | $155.69 | 3.750% | $161.5284 | $161.53 | $161.55 | $161.50 |
| Purchase #7 | $204.67 | 3.623% | $212.0852 | $212.09 | $212.10 | $212.10 |
| 7 purchase totals = | $946.98 | $1,024.0707 | $1,024.08 | $1,024.15 | $1,024.10 | |