| 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 | $228.43 | 9.287% | $249.6443 | $249.64 | $249.65 | $249.60 |
| Purchase #2 | $62.73 | 3.552% | $64.9582 | $64.96 | $64.95 | $65.00 |
| Purchase #3 | $65.52 | 7.832% | $70.6515 | $70.65 | $70.65 | $70.70 |
| Purchase #4 | $60.55 | 13.260% | $68.5789 | $68.58 | $68.60 | $68.60 |
| Purchase #5 | $227.76 | 11.289% | $253.4718 | $253.47 | $253.45 | $253.50 |
| Purchase #6 | $163.49 | 12.555% | $184.0162 | $184.02 | $184.00 | $184.00 |
| Purchase #7 | $169.49 | 11.206% | $188.483 | $188.48 | $188.50 | $188.50 |
| 7 purchase totals = | $977.97 | $1,079.8039 | $1,079.80 | $1,079.80 | $1,079.90 | |