| 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 | $174.67 | 10.828% | $193.5833 | $193.58 | $193.60 | $193.60 |
| Purchase #2 | $94.61 | 12.359% | $106.3028 | $106.30 | $106.30 | $106.30 |
| Purchase #3 | $126.36 | 9.457% | $138.3099 | $138.31 | $138.30 | $138.30 |
| Purchase #4 | $39.45 | 8.820% | $42.9295 | $42.93 | $42.95 | $42.90 |
| Purchase #5 | $70.34 | 9.529% | $77.0427 | $77.04 | $77.05 | $77.00 |
| Purchase #6 | $57.78 | 5.703% | $61.0752 | $61.08 | $61.10 | $61.10 |
| Purchase #7 | $132.58 | 3.451% | $137.1553 | $137.16 | $137.15 | $137.20 |
| 7 purchase totals = | $695.79 | $756.3987 | $756.40 | $756.45 | $756.40 | |