| 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 | $53.98 | 13.440% | $61.2349 | $61.23 | $61.25 | $61.20 |
| Purchase #2 | $13.41 | 6.549% | $14.2882 | $14.29 | $14.30 | $14.30 |
| Purchase #3 | $18.90 | 5.492% | $19.938 | $19.94 | $19.95 | $19.90 |
| Purchase #4 | $125.91 | 9.169% | $137.4547 | $137.45 | $137.45 | $137.50 |
| Purchase #5 | $246.54 | 9.789% | $270.6738 | $270.67 | $270.65 | $270.70 |
| Purchase #6 | $123.48 | 8.786% | $134.329 | $134.33 | $134.35 | $134.30 |
| Purchase #7 | $221.68 | 9.662% | $243.0987 | $243.10 | $243.10 | $243.10 |
| 7 purchase totals = | $803.90 | $881.0173 | $881.01 | $881.05 | $881.00 | |