| 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 | $72.60 | 13.395% | $82.3248 | $82.32 | $82.30 | $82.30 |
| Purchase #2 | $177.80 | 12.465% | $199.9628 | $199.96 | $199.95 | $200.00 |
| Purchase #3 | $113.81 | 9.346% | $124.4467 | $124.45 | $124.45 | $124.40 |
| Purchase #4 | $49.85 | 6.167% | $52.9242 | $52.92 | $52.90 | $52.90 |
| Purchase #5 | $211.80 | 13.716% | $240.8505 | $240.85 | $240.85 | $240.90 |
| Purchase #6 | $123.57 | 9.841% | $135.7305 | $135.73 | $135.75 | $135.70 |
| Purchase #7 | $126.46 | 11.382% | $140.8537 | $140.85 | $140.85 | $140.90 |
| 7 purchase totals = | $875.89 | $977.0932 | $977.08 | $977.05 | $977.10 | |