| 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 | $12.71 | 10.563% | $14.0526 | $14.05 | $14.05 | $14.10 |
| Purchase #2 | $213.55 | 9.387% | $233.5959 | $233.60 | $233.60 | $233.60 |
| Purchase #3 | $142.92 | 13.598% | $162.3543 | $162.35 | $162.35 | $162.40 |
| Purchase #4 | $162.51 | 5.772% | $171.8901 | $171.89 | $171.90 | $171.90 |
| Purchase #5 | $35.64 | 9.208% | $38.9217 | $38.92 | $38.90 | $38.90 |
| Purchase #6 | $110.70 | 10.810% | $122.6667 | $122.67 | $122.65 | $122.70 |
| Purchase #7 | $88.53 | 9.758% | $97.1688 | $97.17 | $97.15 | $97.20 |
| 7 purchase totals = | $766.56 | $840.6501 | $840.65 | $840.60 | $840.80 | |