| 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 | $55.35 | 13.857% | $63.0198 | $63.02 | $63.00 | $63.00 |
| Purchase #2 | $50.87 | 4.179% | $52.9959 | $53.00 | $53.00 | $53.00 |
| Purchase #3 | $183.31 | 5.720% | $193.7953 | $193.80 | $193.80 | $193.80 |
| Purchase #4 | $179.75 | 9.236% | $196.3517 | $196.35 | $196.35 | $196.40 |
| Purchase #5 | $156.80 | 4.336% | $163.5988 | $163.60 | $163.60 | $163.60 |
| Purchase #6 | $70.50 | 4.659% | $73.7846 | $73.78 | $73.80 | $73.80 |
| Purchase #7 | $14.75 | 11.819% | $16.4933 | $16.49 | $16.50 | $16.50 |
| 7 purchase totals = | $711.33 | $760.0394 | $760.04 | $760.05 | $760.10 | |