| 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 | $206.96 | 10.191% | $228.0513 | $228.05 | $228.05 | $228.10 |
| Purchase #2 | $63.72 | 11.599% | $71.1109 | $71.11 | $71.10 | $71.10 |
| Purchase #3 | $41.80 | 12.170% | $46.8871 | $46.89 | $46.90 | $46.90 |
| Purchase #4 | $197.70 | 3.489% | $204.5978 | $204.60 | $204.60 | $204.60 |
| Purchase #5 | $202.52 | 11.249% | $225.3015 | $225.30 | $225.30 | $225.30 |
| Purchase #6 | $75.81 | 10.578% | $83.8292 | $83.83 | $83.85 | $83.80 |
| Purchase #7 | $11.57 | 12.174% | $12.9785 | $12.98 | $13.00 | $13.00 |
| 7 purchase totals = | $800.08 | $872.7563 | $872.76 | $872.80 | $872.80 | |