| 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 | $80.88 | 3.822% | $83.9712 | $83.97 | $83.95 | $84.00 |
| Purchase #2 | $12.64 | 7.672% | $13.6097 | $13.61 | $13.60 | $13.60 |
| Purchase #3 | $52.85 | 7.849% | $56.9982 | $57.00 | $57.00 | $57.00 |
| Purchase #4 | $117.41 | 11.350% | $130.736 | $130.74 | $130.75 | $130.70 |
| Purchase #5 | $163.78 | 6.721% | $174.7877 | $174.79 | $174.80 | $174.80 |
| Purchase #6 | $133.73 | 7.647% | $143.9563 | $143.96 | $143.95 | $144.00 |
| Purchase #7 | $202.34 | 6.112% | $214.707 | $214.71 | $214.70 | $214.70 |
| 7 purchase totals = | $763.63 | $818.7661 | $818.78 | $818.75 | $818.80 | |