| 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 | $25.49 | 10.113% | $28.0678 | $28.07 | $28.05 | $28.10 |
| Purchase #2 | $23.47 | 3.226% | $24.2271 | $24.23 | $24.25 | $24.20 |
| Purchase #3 | $60.81 | 4.610% | $63.6133 | $63.61 | $63.60 | $63.60 |
| Purchase #4 | $31.90 | 10.461% | $35.2371 | $35.24 | $35.25 | $35.20 |
| Purchase #5 | $220.73 | 3.549% | $228.5637 | $228.56 | $228.55 | $228.60 |
| Purchase #6 | $156.51 | 9.785% | $171.8245 | $171.82 | $171.80 | $171.80 |
| Purchase #7 | $235.38 | 10.582% | $260.2879 | $260.29 | $260.30 | $260.30 |
| 7 purchase totals = | $754.29 | $811.8214 | $811.82 | $811.80 | $811.80 | |