| 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 | $52.68 | 8.419% | $57.1151 | $57.12 | $57.10 | $57.10 |
| Purchase #2 | $115.30 | 3.171% | $118.9562 | $118.96 | $118.95 | $119.00 |
| Purchase #3 | $93.59 | 4.751% | $98.0365 | $98.04 | $98.05 | $98.00 |
| Purchase #4 | $190.74 | 5.856% | $201.9097 | $201.91 | $201.90 | $201.90 |
| Purchase #5 | $80.69 | 3.254% | $83.3157 | $83.32 | $83.30 | $83.30 |
| Purchase #6 | $68.71 | 11.415% | $76.5532 | $76.55 | $76.55 | $76.60 |
| Purchase #7 | $27.78 | 6.319% | $29.5354 | $29.54 | $29.55 | $29.50 |
| 7 purchase totals = | $629.49 | $665.4218 | $665.44 | $665.40 | $665.40 | |