| 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 | $208.70 | 7.771% | $224.9181 | $224.92 | $224.90 | $224.90 |
| Purchase #2 | $87.66 | 9.176% | $95.7037 | $95.70 | $95.70 | $95.70 |
| Purchase #3 | $188.78 | 5.183% | $198.5645 | $198.56 | $198.55 | $198.60 |
| Purchase #4 | $91.57 | 11.276% | $101.8954 | $101.90 | $101.90 | $101.90 |
| Purchase #5 | $110.25 | 8.726% | $119.8704 | $119.87 | $119.85 | $119.90 |
| Purchase #6 | $222.42 | 5.834% | $235.396 | $235.40 | $235.40 | $235.40 |
| Purchase #7 | $66.57 | 10.657% | $73.6644 | $73.66 | $73.65 | $73.70 |
| 7 purchase totals = | $975.95 | $1,050.0125 | $1,050.01 | $1,049.95 | $1,050.10 | |