| 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 | $5.87 | 13.104% | $6.6392 | $6.64 | $6.65 | $6.60 |
| Purchase #2 | $133.71 | 10.410% | $147.6292 | $147.63 | $147.65 | $147.60 |
| Purchase #3 | $80.71 | 10.210% | $88.9505 | $88.95 | $88.95 | $89.00 |
| Purchase #4 | $142.94 | 7.373% | $153.479 | $153.48 | $153.50 | $153.50 |
| Purchase #5 | $249.28 | 7.500% | $267.976 | $267.98 | $268.00 | $268.00 |
| Purchase #6 | $37.89 | 6.402% | $40.3157 | $40.32 | $40.30 | $40.30 |
| Purchase #7 | $195.67 | 9.606% | $214.4661 | $214.47 | $214.45 | $214.50 |
| 7 purchase totals = | $846.07 | $919.4557 | $919.47 | $919.50 | $919.50 | |