| 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 | $48.27 | 8.296% | $52.2745 | $52.27 | $52.25 | $52.30 |
| Purchase #2 | $18.90 | 3.784% | $19.6152 | $19.62 | $19.60 | $19.60 |
| Purchase #3 | $153.94 | 7.618% | $165.6671 | $165.67 | $165.65 | $165.70 |
| Purchase #4 | $121.77 | 13.446% | $138.1432 | $138.14 | $138.15 | $138.10 |
| Purchase #5 | $196.44 | 3.797% | $203.8988 | $203.90 | $203.90 | $203.90 |
| Purchase #6 | $95.52 | 7.350% | $102.5407 | $102.54 | $102.55 | $102.50 |
| Purchase #7 | $57.60 | 6.478% | $61.3313 | $61.33 | $61.35 | $61.30 |
| 7 purchase totals = | $692.44 | $743.4708 | $743.47 | $743.45 | $743.40 | |