| 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 | $156.76 | 11.241% | $174.3814 | $174.38 | $174.40 | $174.40 |
| Purchase #2 | $152.59 | 8.219% | $165.1314 | $165.13 | $165.15 | $165.10 |
| Purchase #3 | $221.66 | 3.354% | $229.0945 | $229.09 | $229.10 | $229.10 |
| Purchase #4 | $87.44 | 10.658% | $96.7594 | $96.76 | $96.75 | $96.80 |
| Purchase #5 | $24.92 | 9.742% | $27.3477 | $27.35 | $27.35 | $27.30 |
| Purchase #6 | $25.50 | 5.367% | $26.8686 | $26.87 | $26.85 | $26.90 |
| Purchase #7 | $207.46 | 13.289% | $235.0294 | $235.03 | $235.05 | $235.00 |
| 7 purchase totals = | $876.33 | $954.6124 | $954.61 | $954.65 | $954.60 | |