| 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 | $73.93 | 5.235% | $77.8002 | $77.80 | $77.80 | $77.80 |
| Purchase #2 | $216.79 | 8.434% | $235.0741 | $235.07 | $235.05 | $235.10 |
| Purchase #3 | $91.53 | 13.152% | $103.568 | $103.57 | $103.55 | $103.60 |
| Purchase #4 | $133.36 | 3.168% | $137.5848 | $137.58 | $137.60 | $137.60 |
| Purchase #5 | $5.45 | 5.740% | $5.7628 | $5.76 | $5.75 | $5.80 |
| Purchase #6 | $51.52 | 13.377% | $58.4118 | $58.41 | $58.40 | $58.40 |
| Purchase #7 | $203.36 | 7.291% | $218.187 | $218.19 | $218.20 | $218.20 |
| 7 purchase totals = | $775.94 | $836.3887 | $836.38 | $836.35 | $836.50 | |