| 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 | $47.60 | 4.217% | $49.6073 | $49.61 | $49.60 | $49.60 |
| Purchase #2 | $29.76 | 4.871% | $31.2096 | $31.21 | $31.20 | $31.20 |
| Purchase #3 | $77.98 | 5.171% | $82.0123 | $82.01 | $82.00 | $82.00 |
| Purchase #4 | $235.78 | 3.473% | $243.9686 | $243.97 | $243.95 | $244.00 |
| Purchase #5 | $113.64 | 13.202% | $128.6428 | $128.64 | $128.65 | $128.60 |
| Purchase #6 | $113.94 | 4.478% | $119.0422 | $119.04 | $119.05 | $119.00 |
| Purchase #7 | $46.95 | 7.443% | $50.4445 | $50.44 | $50.45 | $50.40 |
| 7 purchase totals = | $665.65 | $704.9273 | $704.92 | $704.90 | $704.80 | |