| 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 | $183.98 | 12.534% | $207.0401 | $207.04 | $207.05 | $207.00 |
| Purchase #2 | $62.57 | 12.498% | $70.39 | $70.39 | $70.40 | $70.40 |
| Purchase #3 | $20.36 | 9.637% | $22.3221 | $22.32 | $22.30 | $22.30 |
| Purchase #4 | $72.48 | 13.634% | $82.3619 | $82.36 | $82.35 | $82.40 |
| Purchase #5 | $75.43 | 3.602% | $78.147 | $78.15 | $78.15 | $78.10 |
| Purchase #6 | $46.72 | 9.542% | $51.178 | $51.18 | $51.20 | $51.20 |
| Purchase #7 | $185.45 | 6.511% | $197.5246 | $197.52 | $197.50 | $197.50 |
| 7 purchase totals = | $646.99 | $708.9637 | $708.96 | $708.95 | $708.90 | |