| 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 | $61.29 | 12.190% | $68.7613 | $68.76 | $68.75 | $68.80 |
| Purchase #2 | $141.76 | 11.377% | $157.888 | $157.89 | $157.90 | $157.90 |
| Purchase #3 | $35.38 | 13.751% | $40.2451 | $40.25 | $40.25 | $40.20 |
| Purchase #4 | $216.36 | 9.744% | $237.4421 | $237.44 | $237.45 | $237.40 |
| Purchase #5 | $51.70 | 3.658% | $53.5912 | $53.59 | $53.60 | $53.60 |
| Purchase #6 | $142.84 | 3.597% | $147.978 | $147.98 | $148.00 | $148.00 |
| Purchase #7 | $173.87 | 5.852% | $184.0449 | $184.04 | $184.05 | $184.00 |
| 7 purchase totals = | $823.20 | $889.9506 | $889.95 | $890.00 | $889.90 | |