| 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 | $147.57 | 6.740% | $157.5162 | $157.52 | $157.50 | $157.50 |
| Purchase #2 | $89.66 | 3.758% | $93.0294 | $93.03 | $93.05 | $93.00 |
| Purchase #3 | $152.36 | 12.647% | $171.629 | $171.63 | $171.65 | $171.60 |
| Purchase #4 | $222.66 | 12.659% | $250.8465 | $250.85 | $250.85 | $250.80 |
| Purchase #5 | $92.26 | 12.793% | $104.0628 | $104.06 | $104.05 | $104.10 |
| Purchase #6 | $162.29 | 10.601% | $179.4944 | $179.49 | $179.50 | $179.50 |
| Purchase #7 | $7.86 | 6.547% | $8.3746 | $8.37 | $8.35 | $8.40 |
| 7 purchase totals = | $874.66 | $964.9529 | $964.95 | $964.95 | $964.90 | |