| 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 | $240.68 | 7.408% | $258.5096 | $258.51 | $258.50 | $258.50 |
| Purchase #2 | $28.34 | 3.410% | $29.3064 | $29.31 | $29.30 | $29.30 |
| Purchase #3 | $214.28 | 12.310% | $240.6579 | $240.66 | $240.65 | $240.70 |
| Purchase #4 | $134.40 | 9.429% | $147.0726 | $147.07 | $147.05 | $147.10 |
| Purchase #5 | $250.50 | 6.579% | $266.9804 | $266.98 | $267.00 | $267.00 |
| Purchase #6 | $43.71 | 6.394% | $46.5048 | $46.50 | $46.50 | $46.50 |
| Purchase #7 | $54.64 | 6.236% | $58.0474 | $58.05 | $58.05 | $58.00 |
| 7 purchase totals = | $966.55 | $1,047.0791 | $1,047.08 | $1,047.05 | $1,047.10 | |