| 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 | $216.41 | 5.541% | $228.4013 | $228.40 | $228.40 | $228.40 |
| Purchase #2 | $249.48 | 4.479% | $260.6542 | $260.65 | $260.65 | $260.70 |
| Purchase #3 | $85.94 | 8.201% | $92.9879 | $92.99 | $93.00 | $93.00 |
| Purchase #4 | $113.62 | 8.274% | $123.0209 | $123.02 | $123.00 | $123.00 |
| Purchase #5 | $82.30 | 3.560% | $85.2299 | $85.23 | $85.25 | $85.20 |
| Purchase #6 | $33.90 | 10.129% | $37.3337 | $37.33 | $37.35 | $37.30 |
| Purchase #7 | $192.94 | 4.305% | $201.2461 | $201.25 | $201.25 | $201.20 |
| 7 purchase totals = | $974.59 | $1,028.8740 | $1,028.87 | $1,028.90 | $1,028.80 | |