| 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 | $101.54 | 3.116% | $104.704 | $104.70 | $104.70 | $104.70 |
| Purchase #2 | $49.53 | 6.704% | $52.8505 | $52.85 | $52.85 | $52.90 |
| Purchase #3 | $102.29 | 8.847% | $111.3396 | $111.34 | $111.35 | $111.30 |
| Purchase #4 | $157.96 | 6.514% | $168.2495 | $168.25 | $168.25 | $168.20 |
| Purchase #5 | $76.85 | 5.601% | $81.1544 | $81.15 | $81.15 | $81.20 |
| Purchase #6 | $214.29 | 6.510% | $228.2403 | $228.24 | $228.25 | $228.20 |
| Purchase #7 | $211.80 | 5.523% | $223.4977 | $223.50 | $223.50 | $223.50 |
| 7 purchase totals = | $914.26 | $970.0360 | $970.03 | $970.05 | $970.00 | |