| 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 | $96.95 | 7.308% | $104.0351 | $104.04 | $104.05 | $104.00 |
| Purchase #2 | $171.42 | 11.118% | $190.4785 | $190.48 | $190.50 | $190.50 |
| Purchase #3 | $22.67 | 12.655% | $25.5389 | $25.54 | $25.55 | $25.50 |
| Purchase #4 | $108.86 | 6.226% | $115.6376 | $115.64 | $115.65 | $115.60 |
| Purchase #5 | $62.89 | 8.124% | $67.9992 | $68.00 | $68.00 | $68.00 |
| Purchase #6 | $225.83 | 10.465% | $249.4631 | $249.46 | $249.45 | $249.50 |
| Purchase #7 | $190.56 | 7.819% | $205.4599 | $205.46 | $205.45 | $205.50 |
| 7 purchase totals = | $879.18 | $958.6123 | $958.62 | $958.65 | $958.60 | |