| 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 | $148.87 | 3.408% | $153.9435 | $153.94 | $153.95 | $153.90 |
| Purchase #2 | $26.28 | 4.361% | $27.4261 | $27.43 | $27.45 | $27.40 |
| Purchase #3 | $126.41 | 13.673% | $143.694 | $143.69 | $143.70 | $143.70 |
| Purchase #4 | $147.38 | 4.451% | $153.9399 | $153.94 | $153.95 | $153.90 |
| Purchase #5 | $214.96 | 12.509% | $241.8493 | $241.85 | $241.85 | $241.80 |
| Purchase #6 | $117.87 | 12.835% | $132.9986 | $133.00 | $133.00 | $133.00 |
| Purchase #7 | $40.59 | 5.521% | $42.831 | $42.83 | $42.85 | $42.80 |
| 7 purchase totals = | $822.36 | $896.6824 | $896.68 | $896.75 | $896.50 | |