| 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 | $241.40 | 5.469% | $254.6022 | $254.60 | $254.60 | $254.60 |
| Purchase #2 | $67.97 | 9.474% | $74.4095 | $74.41 | $74.40 | $74.40 |
| Purchase #3 | $32.40 | 6.801% | $34.6035 | $34.60 | $34.60 | $34.60 |
| Purchase #4 | $15.48 | 7.636% | $16.6621 | $16.66 | $16.65 | $16.70 |
| Purchase #5 | $136.87 | 4.419% | $142.9183 | $142.92 | $142.90 | $142.90 |
| Purchase #6 | $55.29 | 3.539% | $57.2467 | $57.25 | $57.25 | $57.20 |
| Purchase #7 | $160.88 | 6.293% | $171.0042 | $171.00 | $171.00 | $171.00 |
| 7 purchase totals = | $710.29 | $751.4465 | $751.44 | $751.40 | $751.40 | |