| 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 | $239.40 | 6.341% | $254.5804 | $254.58 | $254.60 | $254.60 |
| Purchase #2 | $171.75 | 6.112% | $182.2474 | $182.25 | $182.25 | $182.20 |
| Purchase #3 | $34.53 | 3.469% | $35.7278 | $35.73 | $35.75 | $35.70 |
| Purchase #4 | $56.51 | 13.153% | $63.9428 | $63.94 | $63.95 | $63.90 |
| Purchase #5 | $29.30 | 10.110% | $32.2622 | $32.26 | $32.25 | $32.30 |
| Purchase #6 | $101.80 | 11.769% | $113.7808 | $113.78 | $113.80 | $113.80 |
| Purchase #7 | $113.72 | 12.621% | $128.0726 | $128.07 | $128.05 | $128.10 |
| 7 purchase totals = | $747.01 | $810.6140 | $810.61 | $810.65 | $810.60 | |