| 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 | $23.99 | 10.412% | $26.4878 | $26.49 | $26.50 | $26.50 |
| Purchase #2 | $34.31 | 9.562% | $37.5907 | $37.59 | $37.60 | $37.60 |
| Purchase #3 | $158.70 | 13.294% | $179.7976 | $179.80 | $179.80 | $179.80 |
| Purchase #4 | $39.34 | 6.533% | $41.9101 | $41.91 | $41.90 | $41.90 |
| Purchase #5 | $214.80 | 11.307% | $239.0874 | $239.09 | $239.10 | $239.10 |
| Purchase #6 | $223.49 | 5.302% | $235.3394 | $235.34 | $235.35 | $235.30 |
| Purchase #7 | $240.56 | 11.733% | $268.7849 | $268.78 | $268.80 | $268.80 |
| 7 purchase totals = | $935.19 | $1,028.9979 | $1,029.00 | $1,029.05 | $1,029.00 | |