| 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 | $38.65 | 11.622% | $43.1419 | $43.14 | $43.15 | $43.10 |
| Purchase #2 | $112.34 | 9.868% | $123.4257 | $123.43 | $123.45 | $123.40 |
| Purchase #3 | $177.47 | 11.383% | $197.6714 | $197.67 | $197.65 | $197.70 |
| Purchase #4 | $108.43 | 4.291% | $113.0827 | $113.08 | $113.10 | $113.10 |
| Purchase #5 | $108.97 | 7.664% | $117.3215 | $117.32 | $117.30 | $117.30 |
| Purchase #6 | $157.72 | 9.377% | $172.5094 | $172.51 | $172.50 | $172.50 |
| Purchase #7 | $5.25 | 12.505% | $5.9065 | $5.91 | $5.90 | $5.90 |
| 7 purchase totals = | $708.83 | $773.0591 | $773.06 | $773.05 | $773.00 | |