| 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 | $92.65 | 11.843% | $103.6225 | $103.62 | $103.60 | $103.60 |
| Purchase #2 | $180.48 | 7.217% | $193.5052 | $193.51 | $193.50 | $193.50 |
| Purchase #3 | $212.76 | 3.790% | $220.8236 | $220.82 | $220.80 | $220.80 |
| Purchase #4 | $40.97 | 6.775% | $43.7457 | $43.75 | $43.75 | $43.70 |
| Purchase #5 | $232.74 | 11.242% | $258.9046 | $258.90 | $258.90 | $258.90 |
| Purchase #6 | $241.58 | 9.500% | $264.5301 | $264.53 | $264.55 | $264.50 |
| Purchase #7 | $17.33 | 9.309% | $18.9432 | $18.94 | $18.95 | $18.90 |
| 7 purchase totals = | $1,018.51 | $1,104.0749 | $1,104.07 | $1,104.05 | $1,103.90 | |