| 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 | $241.80 | 8.600% | $262.5948 | $262.59 | $262.60 | $262.60 |
| Purchase #2 | $76.34 | 11.738% | $85.3008 | $85.30 | $85.30 | $85.30 |
| Purchase #3 | $221.95 | 4.732% | $232.4527 | $232.45 | $232.45 | $232.50 |
| Purchase #4 | $20.34 | 11.431% | $22.6651 | $22.67 | $22.65 | $22.70 |
| Purchase #5 | $70.51 | 5.128% | $74.1258 | $74.13 | $74.15 | $74.10 |
| Purchase #6 | $67.81 | 13.134% | $76.7162 | $76.72 | $76.70 | $76.70 |
| Purchase #7 | $77.36 | 9.111% | $84.4083 | $84.41 | $84.40 | $84.40 |
| 7 purchase totals = | $776.11 | $838.2637 | $838.27 | $838.25 | $838.30 | |