| 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 | $69.97 | 7.164% | $74.9827 | $74.98 | $75.00 | $75.00 |
| Purchase #2 | $238.89 | 3.653% | $247.6167 | $247.62 | $247.60 | $247.60 |
| Purchase #3 | $181.39 | 5.758% | $191.8344 | $191.83 | $191.85 | $191.80 |
| Purchase #4 | $67.70 | 6.377% | $72.0172 | $72.02 | $72.00 | $72.00 |
| Purchase #5 | $30.68 | 5.394% | $32.3349 | $32.33 | $32.35 | $32.30 |
| Purchase #6 | $122.41 | 9.309% | $133.8051 | $133.81 | $133.80 | $133.80 |
| Purchase #7 | $218.62 | 6.219% | $232.216 | $232.22 | $232.20 | $232.20 |
| 7 purchase totals = | $929.66 | $984.8070 | $984.81 | $984.80 | $984.70 | |