| 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 | $52.90 | 7.203% | $56.7104 | $56.71 | $56.70 | $56.70 |
| Purchase #2 | $236.72 | 13.608% | $268.9329 | $268.93 | $268.95 | $268.90 |
| Purchase #3 | $200.50 | 8.497% | $217.5365 | $217.54 | $217.55 | $217.50 |
| Purchase #4 | $182.49 | 13.207% | $206.5915 | $206.59 | $206.60 | $206.60 |
| Purchase #5 | $49.87 | 9.820% | $54.7672 | $54.77 | $54.75 | $54.80 |
| Purchase #6 | $62.97 | 10.593% | $69.6404 | $69.64 | $69.65 | $69.60 |
| Purchase #7 | $134.74 | 5.772% | $142.5172 | $142.52 | $142.50 | $142.50 |
| 7 purchase totals = | $920.19 | $1,016.6961 | $1,016.70 | $1,016.70 | $1,016.60 | |