| 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 | $86.90 | 6.403% | $92.4642 | $92.46 | $92.45 | $92.50 |
| Purchase #2 | $189.42 | 9.577% | $207.5608 | $207.56 | $207.55 | $207.60 |
| Purchase #3 | $5.49 | 4.780% | $5.7524 | $5.75 | $5.75 | $5.80 |
| Purchase #4 | $229.79 | 9.367% | $251.3144 | $251.31 | $251.30 | $251.30 |
| Purchase #5 | $171.68 | 7.181% | $184.0083 | $184.01 | $184.00 | $184.00 |
| Purchase #6 | $214.55 | 11.245% | $238.6761 | $238.68 | $238.70 | $238.70 |
| Purchase #7 | $16.59 | 11.819% | $18.5508 | $18.55 | $18.55 | $18.60 |
| 7 purchase totals = | $914.42 | $998.3270 | $998.32 | $998.30 | $998.50 | |