| 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 | $37.57 | 3.797% | $38.9965 | $39.00 | $39.00 | $39.00 |
| Purchase #2 | $249.57 | 10.140% | $274.8764 | $274.88 | $274.90 | $274.90 |
| Purchase #3 | $26.95 | 8.340% | $29.1976 | $29.20 | $29.20 | $29.20 |
| Purchase #4 | $209.35 | 10.864% | $232.0938 | $232.09 | $232.10 | $232.10 |
| Purchase #5 | $159.38 | 7.676% | $171.614 | $171.61 | $171.60 | $171.60 |
| Purchase #6 | $169.59 | 11.335% | $188.813 | $188.81 | $188.80 | $188.80 |
| Purchase #7 | $63.87 | 9.109% | $69.6879 | $69.69 | $69.70 | $69.70 |
| 7 purchase totals = | $916.28 | $1,005.2792 | $1,005.28 | $1,005.30 | $1,005.30 | |