| 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 | $162.99 | 6.507% | $173.5958 | $173.60 | $173.60 | $173.60 |
| Purchase #2 | $32.53 | 6.134% | $34.5254 | $34.53 | $34.55 | $34.50 |
| Purchase #3 | $52.30 | 9.871% | $57.4625 | $57.46 | $57.45 | $57.50 |
| Purchase #4 | $10.45 | 5.447% | $11.0192 | $11.02 | $11.00 | $11.00 |
| Purchase #5 | $27.26 | 4.161% | $28.3943 | $28.39 | $28.40 | $28.40 |
| Purchase #6 | $54.85 | 8.232% | $59.3653 | $59.37 | $59.35 | $59.40 |
| Purchase #7 | $21.97 | 3.473% | $22.733 | $22.73 | $22.75 | $22.70 |
| 7 purchase totals = | $362.35 | $387.0955 | $387.10 | $387.10 | $387.10 | |