| 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 | $196.53 | 8.138% | $212.5236 | $212.52 | $212.50 | $212.50 |
| Purchase #2 | $122.84 | 10.725% | $136.0146 | $136.01 | $136.00 | $136.00 |
| Purchase #3 | $145.97 | 13.653% | $165.8993 | $165.90 | $165.90 | $165.90 |
| Purchase #4 | $163.80 | 12.130% | $183.6689 | $183.67 | $183.65 | $183.70 |
| Purchase #5 | $29.73 | 12.335% | $33.3972 | $33.40 | $33.40 | $33.40 |
| Purchase #6 | $88.88 | 7.590% | $95.626 | $95.63 | $95.65 | $95.60 |
| Purchase #7 | $26.46 | 3.817% | $27.47 | $27.47 | $27.45 | $27.50 |
| 7 purchase totals = | $774.21 | $854.5996 | $854.60 | $854.55 | $854.60 | |