| 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 | $147.99 | 12.575% | $166.5997 | $166.60 | $166.60 | $166.60 |
| Purchase #2 | $41.27 | 11.778% | $46.1308 | $46.13 | $46.15 | $46.10 |
| Purchase #3 | $36.68 | 5.658% | $38.7554 | $38.76 | $38.75 | $38.80 |
| Purchase #4 | $24.85 | 9.160% | $27.1263 | $27.13 | $27.15 | $27.10 |
| Purchase #5 | $201.47 | 6.592% | $214.7509 | $214.75 | $214.75 | $214.80 |
| Purchase #6 | $59.60 | 6.714% | $63.6015 | $63.60 | $63.60 | $63.60 |
| Purchase #7 | $38.97 | 4.719% | $40.809 | $40.81 | $40.80 | $40.80 |
| 7 purchase totals = | $550.83 | $597.7736 | $597.78 | $597.80 | $597.80 | |