| 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 | $69.39 | 13.550% | $78.7923 | $78.79 | $78.80 | $78.80 |
| Purchase #2 | $49.77 | 10.108% | $54.8008 | $54.80 | $54.80 | $54.80 |
| Purchase #3 | $195.84 | 12.337% | $220.0008 | $220.00 | $220.00 | $220.00 |
| Purchase #4 | $146.81 | 4.800% | $153.8569 | $153.86 | $153.85 | $153.90 |
| Purchase #5 | $152.48 | 9.717% | $167.2965 | $167.30 | $167.30 | $167.30 |
| Purchase #6 | $222.92 | 3.186% | $230.0222 | $230.02 | $230.00 | $230.00 |
| Purchase #7 | $235.50 | 7.733% | $253.7112 | $253.71 | $253.70 | $253.70 |
| 7 purchase totals = | $1,072.71 | $1,158.4807 | $1,158.48 | $1,158.45 | $1,158.50 | |