| 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 | $92.64 | 10.734% | $102.584 | $102.58 | $102.60 | $102.60 |
| Purchase #2 | $142.73 | 4.701% | $149.4397 | $149.44 | $149.45 | $149.40 |
| Purchase #3 | $192.95 | 13.393% | $218.7918 | $218.79 | $218.80 | $218.80 |
| Purchase #4 | $195.63 | 8.804% | $212.8533 | $212.85 | $212.85 | $212.90 |
| Purchase #5 | $108.70 | 6.475% | $115.7383 | $115.74 | $115.75 | $115.70 |
| Purchase #6 | $69.37 | 8.187% | $75.0493 | $75.05 | $75.05 | $75.00 |
| Purchase #7 | $71.37 | 6.698% | $76.1504 | $76.15 | $76.15 | $76.20 |
| 7 purchase totals = | $873.39 | $950.6068 | $950.60 | $950.65 | $950.60 | |