| 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 | $161.73 | 5.146% | $170.0526 | $170.05 | $170.05 | $170.10 |
| Purchase #2 | $33.89 | 3.242% | $34.9887 | $34.99 | $35.00 | $35.00 |
| Purchase #3 | $53.98 | 6.407% | $57.4385 | $57.44 | $57.45 | $57.40 |
| Purchase #4 | $57.82 | 10.390% | $63.8275 | $63.83 | $63.85 | $63.80 |
| Purchase #5 | $211.49 | 11.408% | $235.6168 | $235.62 | $235.60 | $235.60 |
| Purchase #6 | $61.82 | 4.285% | $64.469 | $64.47 | $64.45 | $64.50 |
| Purchase #7 | $56.37 | 11.422% | $62.8086 | $62.81 | $62.80 | $62.80 |
| 7 purchase totals = | $637.10 | $689.2017 | $689.21 | $689.20 | $689.20 | |