| 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 | $197.95 | 5.444% | $208.7264 | $208.73 | $208.75 | $208.70 |
| Purchase #2 | $69.44 | 3.441% | $71.8294 | $71.83 | $71.85 | $71.80 |
| Purchase #3 | $6.30 | 11.553% | $7.0278 | $7.03 | $7.05 | $7.00 |
| Purchase #4 | $141.68 | 9.390% | $154.9838 | $154.98 | $155.00 | $155.00 |
| Purchase #5 | $86.26 | 5.673% | $91.1535 | $91.15 | $91.15 | $91.20 |
| Purchase #6 | $219.36 | 11.689% | $245.001 | $245.00 | $245.00 | $245.00 |
| Purchase #7 | $126.36 | 13.122% | $142.941 | $142.94 | $142.95 | $142.90 |
| 7 purchase totals = | $847.35 | $921.6629 | $921.66 | $921.75 | $921.60 | |