| 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 | $38.33 | 8.732% | $41.677 | $41.68 | $41.70 | $41.70 |
| Purchase #2 | $237.89 | 9.175% | $259.7164 | $259.72 | $259.70 | $259.70 |
| Purchase #3 | $15.38 | 7.835% | $16.585 | $16.59 | $16.60 | $16.60 |
| Purchase #4 | $49.30 | 7.597% | $53.0453 | $53.05 | $53.05 | $53.00 |
| Purchase #5 | $216.45 | 5.801% | $229.0063 | $229.01 | $229.00 | $229.00 |
| Purchase #6 | $211.79 | 10.630% | $234.3033 | $234.30 | $234.30 | $234.30 |
| Purchase #7 | $246.73 | 6.318% | $262.3184 | $262.32 | $262.30 | $262.30 |
| 7 purchase totals = | $1,015.87 | $1,096.6517 | $1,096.67 | $1,096.65 | $1,096.60 | |